Small and mini, easy to install, suitable for drone models Stable performance Supports 5 PWM channels Built-in temperature compensated crystal oscillator ensures high stability and accuracy of frequency control, and can compensate for temperature changes Supports voltage feedback and automatic switching detection Product: ER5A V2 2.4GHz ELRS PWM receiver Power supply: DC 4.5-8.4V Antenna type: High sensitivity antenna Wireless protocol: Pre-installed ELRS3.3.0 Output channel: 5CH PWM Voltage detection: Automatic switching (receiver voltage detection and power battery voltage detection) Telemetry voltage detection range: DC 4.0 - 35V Backhaul function: Supported Backhaul power: 10mW (Due to different batches, the printed words on the product will be different, which does not affect use) Colour:As Shown Material:plastic Package Contents: 1 x Receiver 1 x Voltage Telemetry Line 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.