High refresh rate 100mW telemetry output Supports WIFI connection to flash firmware Supports WIFI connection to flash firmware conveniently and quickly With power amplifier (PA+LNA), with 100mW telemetry output and better response speed Theoretically compatible with most ELRS 2.4G transmit modules on the market (provided the firmware version is 2.0 or above)<br><br>ELRS2.4G FPV receiver parameters: Model: Nano 2400RX Firmware name: BETAFPV 2400RX Type: ISM Antenna interface: IPEX1 Maximum receiving refresh rate: 500Hz Minimum receiving refresh rate: 25Hz Working voltage: 4-5.5V Working Agreement: CRSF (Betaflight) The appearance, color, and printing of the product may vary from batch to batch, but this does not affect use. Material: PCB colour: Black<br><br>Package Contents: 1 x Kit<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.