915mhz Micro ES900RX Receiver for Long Range 2/3 inch FPV Racing Quadcopter Quad Compatible with Opentx Transmitter Radiomaster TX16S Jumper T12 T16 T18 ExpressLRS

Power input: 3.7~24v, 5v~12v recommended Working current: 100ma Working Protocol: CSRF Frequency range: 902MHz ~ 928MHz Size: 16mm*10mm*3mm Weight: 0.75 g (without antenna) Antenna interface: IPEX4 Telemetry output power: Binding procedure: 1. Powering up the ES900RX, turn off the power immediately when the red and green LEDs goes off. 2. Repeat step one. 3. When the ES900RX is powered up for the third time, the red LED light will start to blink quickly, indicating the ES900RX enters the binding mode. 4. Connect the ES900TX module with the transmitter, select the CRSF protocol in the transmitter menu, navigate to ELRS option, hit BIND, the red and green LED of the receiver will remain steady after a successful binding.