RadioMaster XR4 Gemini Xrossband Dual-Band ExpressLRS Receiver 8020 4-50 Digital Servo is compact

4-50 Digital Servo is compact

Less is more as the slogan: the single cell is 16000mAh

1V)Wire/Connectors:16AWG 200mm / NoExplanation for LED StatusPower On:Short press once-white LED flashesStandby:Green LED onError:Red LED flashesBluetooth to be connected:Long press 5 seconds before use to enter setting Blue LED flashesBluetooth Connected: Blue LED ONPower Off: Long press once

Several Spare Parts

RadioMaster XR4 Gemini Xrossband Dual-Band ExpressLRS Receiver 8020 4-50 Digital Servo is compactRadioMaster XR4 ELRS Receiver User Manual Product Description: The XR4 Receiver is a next generation, true diversity dual band ExpressLRS receiver, engineered for maximum reliability, range, and responsiveness. Featuring dual Semtech LR1121 RF transceivers, it supports both 2. 4GHz and 900MHz Sub G frequencies and leverages the ExpressLRS Gemini Xrossband (Gem X) protocol for unmatched RF performance. With two fully independent RF circuits and dual T