If you have android or iPhone, also the Syma or Udi Helicopter, you can use your smart phone with this adapter to Control Syma or Udi Helicopter, no need to use the original transmitter.
The smart phone interface can allow you to use the g-sensor to control the Helicopters, it’s obviously a new experience of flight.
Suitable Model:
- Syma S102G
- Syma S107G
- Syma S109G
- Syma S111G
- UDI U809
- UDI U810
Buy it now from RC Fever