The V8R4-II lightweight receiver is a great fit for small Park Fliers, 3D foamy and indoor slow flyers. Weighing in at a scant 3.5 grams, this is the perfect receiver for these types of applications. This receiver will operate as normal with your Telemetry module without having to switch over to none telemetry mode. Also compatible with the none telemetry modules – as well as with both the TARANIS TX and the XJT module too.