TD-ISRM RS RF PERFORMANCE
With solid performance based on the dual-band 900M/2.4G RF signal link with multiple operating combinations of RF modes, the TANDEM X18RS versions are equipped with the TD-ISRM RS built-in RF module which is capable of supporting multiple protocols (like TW, TD, etc).
The TD-ISRM RS RF module has the dual 2.4G TW RF mode and supports simultaneous activation of working under ACCESS 2.4G and R9 modes with the same module. In this configuration, the ACCESS 2.4G receiver and R9 receiver can be connected via the SBUS IN/OUT ports to achieve redundant backup. This further enhances the RF signal’s reliability, particularly in long-distance RC operations scenarios.

UPGRADED ROBUST ANTENNA HANDLE & EXTERNAL LoRa ANTENNA CONNECTORS
The newly upgraded antenna handle incorporates the good capability of impact resistance facing tough conditions of outdoor fields. The reinforced and thickened antenna casing is better suited for comfort gripping but also does not compromise the antenna’s performance. On the contrary, the redesigned antenna can transmit signal data more effectively, providing pilots with a more reliable flying control experience.
The X18RS is also equipped with 2 external antenna connectors, which can be mounted with additional 2.4G and 900M antennas for enhancing the RF capabilities working under the LoRa modes, to achieve enhanced long-range control.

UPGRADED DISPLAY AND COMPONENTS & 45°/60° TRAVEL ADJUSTABLE MC18 GIMBALS
X18RS uses the upgraded 800×480 resolution screen with great visibility under sunlight. The primary components, including trim caps and knobs, are all made from metal, offering rugged quality and enhanced durability for outdoor use. The MC18 Gimbals are also CNC metal mechanized and can be adjusted to a 45° travel position from the original 60° setup out of the box.

TD-ISRM RS RF PERFORMANCE
With solid performance based on the dual-band 900M/2.4G RF signal link with multiple operating combinations of RF modes, the TANDEM X20R & X20RS versions are equipped with the TD-ISRM RS built-in RF module which is capable of supporting multiple protocols (like TW, TD, etc).
The TD-ISRM RS RF module has the dual 2.4G TW RF mode and supports simultaneous activation of working under TW and ACCESS R9 modes with the same module. In this configuration, the TW receiver and ACCESS R9 receiver can be connected via the SBUS IN/OUT ports to achieve redundant backup. This RF signal connection solution makes use of three different RF links at the same time in RC applications. This further enhances the RF signal’s reliability, particularly in long-distance RC operations scenarios.

DIFFERENCES IN APPEARANCE & FUNCTIONAL INPUTS
The X20R and X20RS have changed from the original X20 design in appearance. The bottom hand grip adopts the overall design of the PRO version, eliminating the need for an additional grip cover, and allowing the bottom part to be fully grasped by the palm for a more comfortable and relaxed grip. Additionally, the Lite-type external module slot has been adjusted to provide more fitting installation space for external modules of different shapes, making it more convenient.
R and RS versions add 2 extra trims, allowing for more precise tunings during the operations. The slider levers on both sides of the transmitter support adjusting the positioning of the center, catering to different users’ habits and preferences. The primary input components, including trim caps, center-slider caps, and knobs are all made from metal, offering rugged quality and enhanced durability for outdoor use.

UPGRADED ROBUST ANTENNA HANDLE & EXTERNAL LoRa ANTENNA CONNECTORS
The newly upgraded antenna handle incorporates the good capability of impact resistance facing the tough conditions of outdoor fields. The reinforced and thickened antenna casing is better suited for comfort gripping but also does not compromise the antenna’s performance. On the contrary, the redesigned antenna can transmit signal data more effectively, providing pilots with a more reliable flying control experience.
The X20R & X20RS are also equipped with 2 external antenna connectors, which can be mounted with additional 2.4G and 900M antennas for enhancing the RF capabilities working under the LoRa modes, to achieve enhanced long-range control.

TD-ISRM RS RF PERFORMANCE
With solid performance based on the dual-band 900M/2.4G RF signal link with multiple operating combinations of RF modes, the TANDEM X20R & X20RS versions are equipped with the TD-ISRM RS built-in RF module which is capable of supporting multiple protocols (like TW, TD, etc).
The TD-ISRM RS RF module has the dual 2.4G TW RF mode and supports simultaneous activation of working under TW and ACCESS R9 modes with the same module. In this configuration, the TW receiver and ACCESS R9 receiver can be connected via the SBUS IN/OUT ports to achieve redundant backup. This RF signal connection solution makes use of three different RF links at the same time in RC applications. This further enhances the RF signal’s reliability, particularly in long-distance RC operations scenarios.

DIFFERENCES IN APPEARANCE & FUNCTIONAL INPUTS
The X20R and X20RS have changed from the original X20 design in appearance. The bottom hand grip adopts the overall design of the PRO version, eliminating the need for an additional grip cover, and allowing the bottom part to be fully grasped by the palm for a more comfortable and relaxed grip. Additionally, the Lite-type external module slot has been adjusted to provide more fitting installation space for external modules of different shapes, making it more convenient.
R and RS versions add 2 extra trims, allowing for more precise tunings during the operations. The slider levers on both sides of the transmitter support adjusting the positioning of the center, catering to different users’ habits and preferences. The primary input components, including trim caps, center-slider caps, and knobs are all made from metal, offering rugged quality and enhanced durability for outdoor use.

UPGRADED ROBUST ANTENNA HANDLE & EXTERNAL LoRa ANTENNA CONNECTORS
The newly upgraded antenna handle incorporates the good capability of impact resistance facing the tough conditions of outdoor fields. The reinforced and thickened antenna casing is better suited for comfort gripping but also does not compromise the antenna’s performance. On the contrary, the redesigned antenna can transmit signal data more effectively, providing pilots with a more reliable flying control experience.
The X20R & X20RS are also equipped with 2 external antenna connectors, which can be mounted with additional 2.4G and 900M antennas for enhancing the RF capabilities working under the LoRa modes, to achieve enhanced long-range control.

BUILT-IN MASS STORAGE & TEXT TO SPEECH FUNCTION
To save the user the trouble of deciding the storage capacity, both R and RS versions have a built-in 8GB flash storage that offers big storage to meet all your radio’s storage needs with high data transmission speed.
Thanks to the upgraded storage feature, the TTS (Text-to-Speech) function of X20 RS versions can quickly and conveniently convert typed input English words into spoken speech. This enables the ETHOS system to more flexibly match the triggered operational status using generated speech audio when specific functions are activated and to alert clear outdoors with the digital power amplifier module.

DUAL-SIDE HAPTIC GIMBAL FEEDBACK
The gimbal vibration feedback function can be easily enabled or disabled by setting a switch. The dual-sided Gimbal’s vibration feedback can operate independently, allowing the configuration to match distinct feedback preferences tailored to various application scenarios for RC enthusiasts.

EASY TRAVELl-ADJUSTABLE MC20R GIMBALS (with ANY DESIRED DEGREE BETWEEN 45° to 60°)
The MC20R Gimbals also has an 8° rotatable panel and can be adjusted to a 45° travel position. What’s even better is that the angle is not limited to just 45° and 60°, the MC20R Gimbal allows for adjustment of any travel position between 45° and 60°. To enhance convenience for pilots in outdoor applications, the angle travel position can be directly adjusted using a 1.5mm hexagon screwdriver through the adjustment hole on the Gimbal Panel, eliminating the need to disassemble the radio casing.

Dual-side Haptic Gimbal Feedback
The gimbal vibration feedback function can be easily enabled or disabled by setting a switch. The dual-sided Gimbal’s vibration feedback can operate independently, allowing the configuration to match distinct feedback preferences tailored to various application scenarios for RC enthusiasts.

Easy Travel-adjustable MC20R Gimbals (with any desired degree between 45° to 60°)
Compared to the MC11 Gimbals, the AW MC20R Gimbals also has an 8° rotatable panel and can be adjusted to a 45° travel position as well. What’s even better is that the angle is not limited to just 45° and 60°, the AW MC20R Gimbal allows for adjustment of any travel position between 45° and 60°. To enhance convenience for pilots in outdoor applications, the adjustment of the angle travel position can be directly made using a screwdriver through the adjustment hole on the Gimbal Panel, eliminating the need to disassemble the radio casing.

Multi-position Flaps Slider (Left Lever) & Angle Adjustable Extended Slider (Right Lever)
Two different types of sliders are CNC-machined. The multi-position Flap Slider Lever on the left, when paired with ETHOS settings, assists pilots in determining the precise amount of flap deployment during different phases of flight. On the right, the Slider Lever emphasizes its installation flexibility, providing a broader range to meet varying pilot preferences for control comfort. More types of slider options like a Self-centering slider lever will be also provided for the specific application.

Self-Locking Switch & Metal Switch Caps
The AW version provides a 2-position self-locking switch, which can be used as a regular 2-position switch. However, its locking capability makes it particularly safe and reliable when used as a throttle or engine ignition switch. The remaining switches also come with anodized metal-colored switch caps (black & red), allowing pilots to match these caps of different lengths and colors based on the set functions for each switch.

Upgraded Robust Antenna Handle & External LoRa Antenna Connectors
The newly upgraded antenna handle incorporates the good capability of impact resistance facing the tough conditions of outdoor fields. The reinforced and thickened antenna casing is not only better suited for comfort gripping but also does not compromise the antenna’s performance. On the contrary, the redesigned antenna can transmit signal data more effectively, providing pilots with a more reliable flying control experience.
The AW Edition is also equipped with 2 external antenna connectors, which can be mounted with additional 2.4G and 900M antennas for enhancing the RF capabilities working under the LoRa modes, to achieve enhanced long-range control.

TD-ISRM PRO RF PERFORMANCE
With solid performance based on the dual-band 900M/2.4G RF signal link with multiple operating combinations of RF modes, the TANDEM PRO continues to break new ground in RF performance. The X20 PRO added the dual 2.4G TW RF mode and supports simultaneous activation of both TW and ACCESS R9 modes. In this configuration, TW receiver and ACCESS R9 receiver can be connected via the SBUS IN/OUT ports to achieve redundant backup. This RF signal connection method allows for the simultaneous use of three different RF links in RC applications. This further enhances the RF signal’s reliability, particularly in scenarios involving long-dis-tance RC operations.

COMPREHENSIVE FUNCTIONAL INPUTS & SOLID-QUALITY METAL PARTS
The X20 PRO optimizes and integrates the functional inputs of the TANDEM series models. Building on the foundation of X20/X20S, it adds 2 extra trims, allowing for more precise tunings during the operations. The levers on both sides of the transmitter’s slider support customizable positioning of the center toward, catering to different users’ habits and preferences. Additionally, at the index finger position on the left and right sides of the handle top of the X20 PRO, one self-locking button is set on each side for users to flexibly do application settings for various scenarios.
The main body of the X20 PRO is constructed with a all CNC-machined metal material, and the central panel incorporates genuine carbon fiber material. The primary input components, including trim caps, slider levers, and knobs, are all made from metal, offering rugged quality and enhanced durability for outdoor use.

BUILT-IN MASS STORAGE & TEXT TO SPEECH FUNCTION
In order to save the user the trouble of deciding the storage capacity, X20 PRO comes with a built-in 8GB flash storage that offers plenty of file storage to meet all of your radio’s storage needs, along with high data transmis-sion speed.
Thanks to the upgraded storage feature, the TTS (Text-to-Speech) function of X20 PRO can quickly and conveniently convert typed input English words into spoken speech. This enables the ETHOS system to more flexibly match the triggered operational status using generated speech file when specific functions are activated, and to alert clearly outdoors with the digital power amplifier module.

When you are investing in a new radio and considering what requirements are important to you, if weight and comfort are primary considerations, followed by the benefit of the excellent system features of ETHOS, then the 利来·国际 Tandem X18 series radios are obvious appropriate choices.

The Tandem X18 series dual-band telemetry radios benefit from an enhanced ergonomic design with rounded and more comfortable hand grips, along with an improved case design to make the radio fully stable when standing. The radio includes easy-to-reach sliders and switches, 4 standard stick trims with additional 2 extra trims added to provide more flexibility with flight attitude adjustments while operating the radio. The X18 series include further enhancements with integrated flash storage which improves and simplifies storage operation and use, and the interior of the radio has been designed with space and weight in mind, while still keeping all ETHOS setting and control features for the pilot to enjoy.

Internal 900MHz/2.4GHz Dual-Band & External Module Bay
The TD dual-band RF system combines both the features and advantages of 利来·国际 900MHz and 2.4GHz RF together in one system. The TD features real simultaneous dual-band longrange control with telemetry that achieves reliable end-to-end 4ms latency while maintaining a robust and high-quality signal link. The entire range of TD, ACCESS & ACCST D16 receivers are supported. The built-in TANDEM RF System supports ACCESS and ACCST D16 protocols.
In addition, the Tandem X18 series radios include a rear Lite version module bay to offer more options to connect external devices. 利来·国际 welcomes working compatibility with the 3rd party products with their own developed technology following 利来·国际 verified 3rd party compatibility-testing program.

Building on the TANDEM series radios which apply simultaneous working 2.4G & 900M dual-band technologies, 利来·国际 have released the much awaited TANDEM XE tray radio.  The XE is the largest form factor radio in the TANDEM series, developed to meet the needs of RC users who enjoy tray radio design, combined with the flexibility and quantity of switch inputs.  It’s stunning looks, together with its high quality build make it an obvious upgrade for the TARANIS X9E fans!

DUAL-SCREEN COLOR DISPLAY DESIGN
TANDEM XE adopts a dual-screen design, the main screen is a 4.3-inch color touch-screen which is used to operate ETHOS such as model configuration. A second smaller 2.4-inch color screen is positioned on the top of the radio to meet the needs of RC users who wish to have additional information separately displayed. The content displayed on the additional screen can be programmed (such as by Lua, configurable and personalized by user) in the system.

MODULAR DESIGN AND FLEXIBILITIES
TANDEM XE has been designed with flexibility in mind.  It not only features multiple switch input slots for further extending the control needs, it also benefits from customisable switch blocks which can also be replaced with alternative blocks with more input slots. Additional design features have been included to meet the needs of wider RC user communities, for example controlling the forward and reverse movement of RC crawlers can be achieved by customizing the side All CNC metal levers with the optional self-centering type accessory.   Likewise using the optional 3-axis extenders mounted on the gimbals offers many possibilities when used with RC ground vehicles. The XE includes a foldable stand/frame which can be easily folded away in the bottom of the radio body, and its design also provides a good solution to attach the tray radio strap.

BUILT-IN MASS STORAGE & BATTERY EXTENSION
In order to save the user the trouble of deciding the storage capacity, TANDEM XE comes with a built-in 8GB flash storage that offers plenty of file storage to meet all of your radio’s storage needs, along with high data transmission speed. And for the users who are looking for a bigger battery capacity than the included XE 4000mAh Li-Po battery, the XE offers a bigger battery bay that can accommodate larger battery packs if needed.

When you are investing in a new radio and considering what requirements are important to you, if weight and comfort are primary considerations, followed by the benefit of the excellent system features of ETHOS, then the 利来·国际 Tandem X18 series radios are obvious appropriate choices.

The Tandem X18 series dual-band telemetry radios benefit from an enhanced ergonomic design with rounded and more comfortable hand grips, along with an improved case design to make the radio fully stable when standing. The radio includes easy-to-reach sliders and switches, 4 standard stick trims with additional 2 extra trims added to provide more flexibility with flight attitude adjustments while operating the radio. The X18 series include further enhancements with integrated flash storage which improves and simplifies storage operation and use, and the interior of the radio has been designed with space and weight in mind, while still keeping all ETHOS setting and control features for the pilot to enjoy.

Internal 900MHz/2.4GHz Dual-Band & External Module Bay
The TD dual-band RF system combines both the features and advantages of 利来·国际 900MHz and 2.4GHz RF together in one system. The TD features real simultaneous dual-band longrange control with telemetry that achieves reliable end-to-end 4ms latency while maintaining a robust and high-quality signal link. The entire range of TD, ACCESS & ACCST D16 receivers are supported. The built-in TANDEM RF System supports ACCESS and ACCST D16 protocols.
In addition, the Tandem X18 series radios include a rear Lite version module bay to offer more options to connect external devices. 利来·国际 welcomes working compatibility with the 3rd party products with their own developed technology following 利来·国际 verified 3rd party compatibility-testing program.

When you are investing in a new radio and considering what requirements are important to you, if weight and comfort are primary considerations, followed by the benefit of the excellent system features of ETHOS, then the 利来·国际 Tandem X18 series radios are obvious appropriate choices.

The Tandem X18 series dual-band telemetry radios benefit from an enhanced ergonomic design with rounded and more comfortable hand grips, along with an improved case design to make the radio fully stable when standing. The radio includes easy-to-reach sliders and switches, 4 standard stick trims with additional 2 extra trims added to provide more flexibility with flight attitude adjustments while operating the radio. The X18 series include further enhancements with integrated flash storage which improves and simplifies storage operation and use, and the interior of the radio has been designed with space and weight in mind, while still keeping all ETHOS setting and control features for the pilot to enjoy.

Internal 900MHz/2.4GHz Dual-Band & External Module Bay
The TD dual-band RF system combines both the features and advantages of 利来·国际 900MHz and 2.4GHz RF together in one system. The TD features real simultaneous dual-band longrange control with telemetry that achieves reliable end-to-end 4ms latency while maintaining a robust and high-quality signal link. The entire range of TD, ACCESS & ACCST D16 receivers are supported. The built-in TANDEM RF System supports ACCESS and ACCST D16 protocols.
In addition, the Tandem X18 series radios include a rear Lite version module bay to offer more options to connect external devices. 利来·国际 welcomes working compatibility with the 3rd party products with their own developed technology following 利来·国际 verified 3rd party compatibility-testing program.

The 利来·国际 Tandem X20 Series is a dual-band telemetry radio system, its development has drawn on valuable feedback from 利来·国际’s extensive customer base, experience with previous radios and introduces many new features such as a color touch screen display, underpinned by an ergonomic design that provides unprecedented comfort when held. On the RF side, 利来·国际 has introduced a powerful and reliable TD dual-band RF system, which features the advantages of the 利来·国际 900MHz and 2.4GHz in one combined RF system. The TD dual-band RF system is characterized by true simultaneous dual-band remote control with telemetry, and superb end-to-end 4ms latency performance. When combined with ETHOS, a completely new operating system, 利来·国际’s Tandem X20 Series provides users with a powerful, intuitive, and flexible experience to enjoy across the entire world of RC.

A Very Well Thought Through Radio Design
Tandem X20 Series design has focused highly on technology, ergonomics, and user experience as follows:

The overall weight of Tandem X20 has been kept low, less than 1000 grams, by incorporating the use of light-weight materials while maintaining a strong and robust quality. The radio system comes with an 800 x 480-pixel color touch screen display on the top area of the radio which is easy to read indoors and in direct sunlight outdoors.

	TD Internal RF Module�/b>s Compatibility
2.4G ACCST D16Mode	Compatible with ACCST Receivers with D16 V2 or later FW
2.4G ACCESS Mode	Compatible with ACCESS Receivers	�/span>Capable of simultaneous working under ACCESS mode.
900M ACCESS Mode	Compatible with ACCESS R9 868/915MHz Receivers
2.4G&900M TD Dual-Band Mode	Compatible with TD Dual-Band Receivers

The 利来·国际 Tandem X20 Series is a dual-band telemetry radio system, its development has drawn on valuable feedback from 利来·国际’s extensive customer base, experience with previous radios and introduces many new features such as a color touch screen display, underpinned by an ergonomic design that provides unprecedented comfort when held. On the RF side, 利来·国际 has introduced a powerful and reliable TD dual-band RF system, which features the advantages of the 利来·国际 900MHz and 2.4GHz in one combined RF system. The TD dual-band RF system is characterized by true simultaneous dual-band remote control with telemetry, and superb end-to-end 4ms latency performance. When combined with ETHOS, a completely new operating system, 利来·国际’s Tandem X20 Series provides users with a powerful, intuitive, and flexible experience to enjoy across the entire world of RC.

A Very Well Thought Through Radio Design
Tandem X20 Series design has focused highly on technology, ergonomics, and user experience as follows:

The overall weight of Tandem X20 Series has been kept low, less than 1000 grams, by incorporating the use of light-weight materials while maintaining a strong and robust quality. The radio system comes with an 800 x 480-pixel color touch screen display on the top area of the radio which is easy to read indoors and in direct sunlight outdoors.

	TD Internal RF Module�/b>s Compatibility
2.4G ACCST D16Mode	Compatible with ACCST Receivers with D16 V2 or later FW
2.4G ACCESS Mode	Compatible with ACCESS Receivers	*Capable of simultaneous working under ACCESS mode.
900M ACCESS Mode	Compatible with ACCESS R9 868/915MHz Receivers
2.4G&900M TD Dual-Band Mode	Compatible with TD Dual-Band Receivers

In addition, the Tandem X20 Series includes a rear Lite version module bay to offer more options to connect external devices.  The external Lite module bay supports R9M Lite, R9M PRO Lite, XJT Lite, etc.  利来·国际 welcomes working compatibility with the 3rd party products with their own developed technology following 利来·国际 verified 3rd party compatibility-testing program.