Happymodel Mobula6 ELRS


Take your FPV racing to new heights with the HappyModel Mobula6 ELRS, a 1S 65mm brushless whoop drone designed for ultimate agility and speed. Equipped with the ExpressLRS 2.4GHz high refresh rate protocol, this drone offers incredibly low latency and long-range control, perfect for competitive racing. The Mobula6 ELRS features a powerful Runcam Nano 3 camera for clear, wide-angle visuals and an onboard 5A BLHeli_S ESC for precise, responsive flight control. Its lightweight design (only 20g without battery) and durable frame make it ideal for both beginners and experienced pilots. Fly faster, weave tighter, and conquer courses with confidence with the Mobula6 ELRS.

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Mobula6 ELRS 2.4Ghz version comes with Updated ELRSF4 2G4 V3.1 flight controller since 25th Feb
V3.1 Version flight controller Updated
MPU6000 changed to ICM20689 because of MPU6000 discontinued
Onboard VTX changed to OPENVTX support 0mw~400mw
Pre-install Betaflight firmware which support ELRS V2.0 TX firmware


ExpressLRS is currently the most popular remote control link system. It has the characteristics of low latency and high packet rate, and its link quality is very reliable. Now we are about to release Mobula6 equipped with ExpressLRS RC link system, the new Mobula6 elrs would coming out with a new 0702 brushless motor, that would be the lightest brushless motors all over the world. We’re sure this would be a good option for you in the Tiny Whoop Season.



  • AIO Flight controller with ELRS Receiver and 5.8G VTX
  • Super light 1S 65mm Brushless whoop only 18.7g
  • Equipment with the lightest brushless motors-SE0702 only 1.46gram
  • Runcam Nano3 The lightest 1/3 CMOS 800TVL Camera
  • Smooth and powerful
  • Compatible for 1S Lipo/LIHV



  • Brand Name: Happymodel
  • Item Name: Mobula6 ELRS 1S 65mm Brushless whoop drone BNF version
  • Wheelbase: 65mm
  • Size: 80mm*80mm*37mm
  • Weight: 18.7g


Receiver option:

2.4GHz ExpressLRS SPI receiver, or
915MHz ExpressLRS Serial-based receiver, or
868MHz ExpressLRS Serial-based receiver.


Mobula6 ELRS 2.4G Standard version Mobula6 ELRS 2.4G Race version Mobula6 ELRS 915MHz Mobula6 ELRS 868MHz
Flight controller ELRS F4 2G4 ELRS F4 2G4 CrazyF4 ELRS CrazyF4 ELRS
Built-in ExpressLRS receiver SPI 2.4GHz SPI 2.4GHz Serial-base 915MHz Serial-base 868MHz
Built-in Dshot ESC 5A 5A 5A 5A
Receiver antenna plug SMD ceramic antenna SMD ceramic antenna IPEX MHF3 IPEX MHF3
Onboard VTX power 25mw-400mw 25mw-400mw 25mw-200mw 25mw-200mw
Brushless Motor SE0802 KV19000 SE0802 KV25000 0702 KV26000 0702 KV26000
Propeller Gemfan 1210 Bi-blade Gemfan 1210 Bi-blade Gemfan 1210 Bi-blade Gemfan 1210 Bi-blade
Battery 1s 300mah Lipo battery 1s 300mah Lipo battery 1s 300mah Lipo battery 1s 300mah Lipo battery



Package includes

  • Mobula6 1S 65mm whoop Drone Frame x1
  • ELRS F4 2G4 flight controller built-in SPI expresslrs 2.4G receiver/ CrazyF4 ELRS flight controller built-in 915MHz expresslrs receiver/ CrazyF4 ELRS flight controller built-in 868MHz expresslrs receiver x1
  • SE0702 KV26000 brushless motor or SE0802 KV19000 or SE0802 KV25000 x4
  • Gemfan 1210 31mm bi-blade propellers(4cw+4ccw) x1
  • Runcam Nano3 1/3 CMOS 800TVL camera x1
  • Onboard 5.8G 25mw~200mw VTX x1
  • 1S 300mah 30C LiHV Battery x4
  • 1S Lipo/LIHV USB Charger x1
  • Propeller disassemble tool x1



Spare parts specifications:


Motor Mode: SE0702 KV26000
Stator Diamter:7mm
Stator Length:2mm
Shaft Diameter:Φ1mm
Motor Dimension(Dia.*Len):Φ9.5mm*14mm
No.of Cells(Lipo):1S only
Propellers Weight:0.19g
Pitch:1 inchProps Dia:30mm
Center Hole Dia:1mm
Flight controller ELRS F4 2G4 flight controller V3.1 built-in SPI expresslrs 2.4G receiver
CrazyF4 ELRS flight controller built-in 915MHz expresslrs receiver
CrazyF4 ELRS flight controller built-in 868MHz expresslrs receiver
MCU:STM32F411CEU6 (100MHZ, 512K FLASH)
Sensor: MPU-6000(SPI connection)
Board size: 28.5 * 28.5MM
Power supply: 1S battery input (DC 2.9V-4.35V)
Built-in 5A(each) Blheli_S 4in1 ESC Dshot600 ready
Built-in Betaflight OSD(SPI Control)
Built-in 5.8G VTX
Built-in ExpressLRS 2.4G/915MHz/868MHz receiver
Built-in 5V 1A BEC
Built-in voltage detection
Onboard 4in1 ESC MCU upgraded to EFM8BB21
Power supply: 1S LiPo/LiPo HVCurrent: 5A continuous peak 6A (3 seconds)
Support BLHeliSuite programmable
Factory firmware: O_H_5_REV16_7.HEX
Default protocol: DSHOT600
Onboard SPI ExpressLRS 2.4GHz Receiver Packet Rate option: 25Hz/50Hz/150Hz/250Hz/500Hz
RF Frequency: 2.4GHzAntenna : SMD antenna
Telemetry output Power: <12dBmReceiver protocol:  SPI ExpressLRS
Could bind with Happymodel ES24TX , ES24TX Lite, ES24TX Slim and DIY 2.4GHz ELRS TX module ExpressLRS version 1.0.0 or 1.0.1 both compatible
Onboard Serial-based ELRS Receiver Operation current: ~100Ma
Rx To FC protocol: CSRF
RF Frequency optional: 915mhz or 868mhz(EU)
Antenna connector:  IPEX4
Telemetry output Power: <17dBmFirmware target: Happymodel_RX_ES915RXReceiver protocol: CRSF
Could bind with Happymodel ES915TX , Frsky R9M and DIY ELRS TX module(need to flash the same version ELRS firmware)
Firmware flash via Betaflight pass-through
Onboard 5.8g VTX Output power: 25mw~200mw
Frequency: 40CH
Input voltage: 3.3V 5.5V
Current consumption: 300mA(type)
Frequency: 5.8GHz 5bands 40 channels
With Race bandSmartaudio ready
Runcam Nano3 Model: RunCam Nano 3
Image Sensor: 1/3″ CMOS
Horizontal Resolution: 800TVL
Lens : 2.1mm(M8) FOV 160°
Signal System: PAL/NTSC Non Switchable
S/N Ratio: >50dB
Electronic Shutter Speed: Auto
Auto Gain Control (AGC): Auto
Min. Illumination: 0.01Lux@1.2F
D-WDR: Auto
Day/Night: Color
Power:DC 3-5.5V
Current: 110mA@5V 120mA@3.3V
Housing Material: ABS
Net Weight: 1.2g
Dimensions: L14mm*W14mm*H9mm
Lipo Battery Capacity:300mAh
Continuous Discharge Rate: 30C
Size: 57mmx12mmx7mm
Weight: 8gConnector: PH2.0


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