P.D Club DasMikro Nano V2 2.4Ghz 4CH AFHDS3 RC Receiver Compatible with FLYSKY Noble NB4 Description: This 2.4G RC receiver uses AFHDS3 protocol and it is dedicated to the FLYSKY Noble NB4 transmitter. It has single-antenna, use two-way transmission and features a unique compact design that saves space. Features: 1. FLYSKY AFHDS3 protocol compatible 2. High performance CPU enhance precision control feeling 3. 4 channel servo signal 4. Tower antenna provides both good receipt signal and space saving 5. Nano size (19mm x 12mm) 6. Added failsafe function 7. Operating Voltage 3.5V - 12V 8. Weight: 3g Binding: 1. Press the BIND button and power on the receiver, the receiver's led will flash quickly. 2. Put the transmitter into bind mode. The receiver's led will flash slowly when the binding is successful. 3. Disconnect receiver's power and reconnect the power cable to the receiver. Now is should working normally. Compatible Transmitters: FLYSKY Noble NB4 FLYSKY Noble NB4 Pro FLYSKY PL18 Package Included: 1 x Receiver 4 x 1.5mm 3P JST plug with high quality silicon cable