1. Accurate parabolic curved booster completely reflects the remote signal to the antenna (the focal point of the reflector)
2. Increases the signal stability, improves remote control performance
3. Foldable design, and provides 2 connecting methods: up and down, or left and right
4. Easy to install, no tools or modifications required
5. Compatible with most of remote controls of donres, RC heliopters/airplanes/cars
