F701 7CH Channels 2.4GHz 7 Receiver For DX8 DX7 JR RC Spektrum DSMX TRansmitter Features: For FSFLY Series receiver uses good technology, compatible with For Spektrum and for JR remote control system, including JR12X, 11X, X9503, X9303, SpektrumDX10t, DX8, DX7s, DX7se, DX6i, DX5e etc., with built-in19db amplifier and 2db antenna, the device has a good quality and stable signals even in long distance. Separate outputs PPM With external small satellite. Specifications: Modulation: DSM2/DSMX Channel: 7CH Operating Voltage: 4.8V-8.4V Air distance (M): 1500M + / full Matching: a: Insert the code strip to the BIND jack of the receiver; b: switch on the power supply to the receiver c: Press and hold the switch on the transmitter d: Observe the LED on the receiver, if find that the LED is flash to Always, that means successful Matched. e: Take out the code strip. Package include: 1 x F701 Receive