GT55 Sanwa Nano 4Ch Tower Antenna Receiver

Features:
1. Sanwa 2.4GHz FH3/FH4 Selectable Via Transmitter
2. High performance CPU enhance precision control feeling
3. 4 channel support
4. Micro size (19mm x 12mm)
5. Added failsafe function
6. Operating Voltage 3.5V - 12V
7. Weight: 3g