Features X14 ELRS 5 IN 1 AIO flight controller built in 2 4G ELRS V3 0 and OPENVTX VTX Power up to 400mw ELRS V3 0 Default could flash elrs firmware for the receiver by wifi EX1103 KV110000 motors CaddxFPV Ant FPV camera Smooth and powerful Compatible for 2S Lipo LIHV battery Recommend 2S 450mah 550mah 650mah battery Not include Specifications Brand Name HappymodelModel Mobula8 UART ELRS V3Item Name 2S 85mm Micro FPV whoop droneWheelbase 85mmSize 120mm 120mm 50mmWeight 42gReceiver option 2 4GHz UART ExpressLRSMotorMode EX1103 KV11000Configu ration 9N12PStator Diamter 11mmStator Length 3mmShaft Diameter Φ1 5mmMotor Dimension Dia Len Φ13 5mm 15 5mmWeight g 3 8gNo of Cells Lipo 1 2SPropellersWeight 0 88gMaterial PCPitch 2 3inchProps Dia 52 17mmCenter Thickness 5mmCenter Hole Dia 1 5mmFlight controllerX14 ELRSAIO 5 IN 1 Flight controllerMCU STM32G473CEU6Gyro ICM42688PBlackbox memory 16MBSensor VoltageCurrentBEC 5V Max 2AUART UART 1 UART 2 UART 3 For RX UART 4 For VTX BetaFlight OSD AT7456ELAHCamera plug 0 8mm 3pinESC 12A continuousOPENVTX 5 8GHz 48 channels Max 400mWFC firmware target CRAZYBEEG473USB port SH1 0 4PinBattery connector XT30 or A30Mounting hole size 5mm x 25 5mmWeight 83g without power pigtail and VTX antennaOnboard 4in1 ESCPower supply 1 2S LiPo LiPo HVCurrent 12A continuous peak 15A 3 seconds Support BLHeliSuite programmableFirmware target Z H 30Default protocol DSHOT300Bluejay firmware readyOnboard uart E