2.4G 4CH Mini Frsky D8 Compatible Receiver With PWM OutputDescription:Item Name: 2.4G mini receiverChannel: 4CHWeight: 2.2gResolution: 1024PWM Output: YesOperating Voltage: 3.5-10VCurrent: 50MAAntenna Length: 100mmDimension:11mm*24.5mmControl Range:>500M+Compatibility: Compatible withfrsky X9D (D8 Mode), XJT (D8 Mode), DJT, DFT, DHTHow To Bind:* X9D: Select D8 mode, power on receiver, press and hold BIND, led light will come on, select BIND on transmitter, receiver led off means binding is completed, transmitter will exit binding mode,release BIND keyand re-power.* DJT, DFT: Hold the TX module button and power on transmitter, at this point the TX module will get into binding mode. Power on receiver, press and hold BIND, LED off when binding completed,release BIND key aftertransmitter restarts.*XJT: Dip switch select D8 mode, and then the same way as above.Failsafe:Currently only support the third channel failsafe, so keep the throttle channel in the third channel.Package Includes:1X2.4G 4CH Mini Frsky D8 Compatible Receiver With PWM Output