








Happymodel Mobula8 O4 2S Digital HD 85mm Micro FPV Whoop Drone – ELRS 2.4
$294.99
| Weight | 0.177 kg |
|---|
Out of stock
SKU:
Y3-14403
Category: Micro Quads & Accessories
Tags: 2", 51mm/2", BNF/PNP/RTF, cinewhoop, Cinewhoops, Digital BNF/PNP/RTF, DJI O4, ELRS, Frame Size_2", hd, Micro, Micros, mobula8, Racing, TW, Video Protocol_DJI, whoop
Description
The Happymodel Mobula8 O4 micro FPV whoop comes out now . It comes with DJI O4 air unit which would provide excellent and unbelievable FPV footage. We added FOV Extender for the O4 camera on Mobula8, this would be a great improvement for FPV flying.
Here is our recommended 2S 550mAh Battery that fits perfectly in this drone!
Check out our Micro Whoop Drones, our entire Happymodel Products and The Digital BNF/PNP/RTF Collection.
Features:
- Equipment with DJI O4 air unit and external FOV Extender
- ND Filters ready
- 2S battery support Powerful and Smooth freestyle flying
- UART ExpressLRS receiver support stable control link
- Recommend use 2S 550Mah battery
Specifications:
- Item Name: Mobula8 O4 2S 85mm Digital HD Micro FPV whoop
- Wheelbase: 85mm
- Size: 120mm*120mm*53mm
- Weight: 50g
Spare parts specifications:
| Motor | Mode: EX1103 KV11000 Configu-ration:9N12P Stator Diamter:11mm Stator Length:3mm Shaft Diameter:Φ1.5mm Motor Dimension(Dia.*Len):Φ13.5mm*15.5mm Weight(g):3.8g No.of Cells(Lipo):1-2S |
| Propellers | Weight:0.88g Material: PC Pitch:2.3inch Props Dia:52.17mm Center Thickness:5mm Center Hole Dia:1.5mm |
| Flight controller | MCU: STM32F405RGT6 (168MHZ, 1Mbyte FLASH) GYRO Sensor: BMI270 (SPI connection) Mount hole size: 25.5mm*25.5mm Power supply: 1-2S battery input (DC 2.9V-8.7V) Built-in 12A(each) Blheli_S 4in1 ESC Built-in Serial ExpressLRS 2.4GBuilt-in BMP280 BarometerBuilt-in 8MBp blackbox Built-in voltage meter sensor , voltage meter scale 110 Built-in current meter sensor , current meter scale 470 |
| Onboard 4in1 ESC | Power supply: 1-2S LiPo/LiPo HV Current: 12A continuous peak 15A (3 seconds) Support BLHeli_S Bluejay firmware Factory firmware: Bluejay ESC V0.19Firmware target: Z-H-30 Default protocol: DSHOT300 |
| Onboard UART ExpressLRS 2.4GHz Receiver | Packet Rate option: 25Hz/50Hz/150Hz/250Hz/500Hz RF Frequency: 2.4GHz Antenna: enameled copper wire 31mm length Telemetry output Power: <12dBm Default firmware version: ExpressLRS V3.0.1 Firmware target: HappyModel EP 2400 RX Could update firmware via ExpressLRS configurator |
| DJI O4 Air Unit | Weight: Air Unit (camera module included): Approx. 8.2 g Transmission Module: 30×30×6 mm (L×W×H) Camera Module: 13.44×12.36×16.50 mm (L×W×H) Camera Cable Length: 50mm Coaxial Cable: 50 mm 3-in-1 Cable: 50 mm Operating Frequency: 5.170-5.250 GHz 5.725-5.850 GHz Operating frequency varies by region. Refer to local regulations. Transmitter Power (EIRP): 5.1 GHz: <23 dBm (CE) 5.8 GHz: <30 dBm (FCC) <14 dBm (CE) <30 dBm (SRRC) Live View Quality: 1080p at 30/50/60/100fps |
| FOV Extender for O4 Camera | Weight: only 3.2gram Built-in widening lens FOV angle up to 150 degree 3d printed Camera holder Include UV filter, ND8 filter, ND16 filter |
***If you want to use DJI FPV Remote controller, Please first reflash betaflight firmware add add “SBUS” protocol support when load firmware online. And then please import defaulct factor dump file to CLI command , then change betaflight settings like following picture,no need do any hardware modification to the flight controller:



Default factory Mobula8 O4 dump file for Betaflight 4.5.1
Package includes:
| Item Name | Qty |
| Happymodel Mobula8 Frame | 1 |
| CrazyF405HD ELRS flight controller firmware target:BETAFLIGHTF4 | 1 |
| EX1103 KV11000 brushless motor | 4 |
| Gemfan Hurricane 2023 tri-blade propellers(4cw+4ccw) | 1 |
| DJI O4 Air unit | 1 |
| FOV Extender for O4 camera | 1 |
| Angle-adjustable Canopy | 1 |
| Screw driver | 1 |
Reviews (0)
Only logged in customers who have purchased this product may leave a review.
Shipping and Delivery

MAECENAS IACULIS
Vestibulum curae torquent diam diam commodo parturient penatibus nunc dui adipiscing convallis bulum parturient suspendisse parturient a.Parturient in parturient scelerisque nibh lectus quam a natoque adipiscing a vestibulum hendrerit et pharetra fames nunc natoque dui.
ADIPISCING CONVALLIS BULUM
- Vestibulum penatibus nunc dui adipiscing convallis bulum parturient suspendisse.
- Abitur parturient praesent lectus quam a natoque adipiscing a vestibulum hendre.
- Diam parturient dictumst parturient scelerisque nibh lectus.
Scelerisque adipiscing bibendum sem vestibulum et in a a a purus lectus faucibus lobortis tincidunt purus lectus nisl class eros.Condimentum a et ullamcorper dictumst mus et tristique elementum nam inceptos hac parturient scelerisque vestibulum amet elit ut volutpat.
Related products
BetaFPV Meteor75 Pro 1S 75mm PNP without VTX Brushless Whoop Quadcopter – ELRS 2.4GHz
$101.99
BetaFPV Meteor65 Pro 1S 65mm PNP (NO VTX) Brushless Whoop Quadcopter – ELRS 2.4GHz
$101.99
BetaFPV Cetus X 2S Brushless Whoop Quadcopter W/ Cetus Flight Controller and Frsky D8 Receiver
$191.99
BetaFPV Aquila20 HD FPV RTF Kit ELRS 2.4GHz v3.0 with Goggles & Controller – Mode 2
$466.99
BetaFPV Air65 II 1S 65mm Analog 400mw ELRS 2.4G Brushless Whoop Quadcopter (5IN1) – Choose Version
$134.99 – $141.99Price range: $134.99 through $141.99
Engineered for the next generation of 1S performance, the Air65 II redefines the balance of power and resilience. At its
Select options
This product has multiple variants. The options may be chosen on the product page
BetaFPV Air65 1S 65mm Analog 400mw ELRS 2.4G Brushless Whoop Quadcopter (5IN1) – Choose Version
$121.99
Defying gravity and embarking on an unforgettable journey with Air65! Prepare for an explosive, now upgraded and more impressive than
Select options
This product has multiple variants. The options may be chosen on the product page
AtomRC Dolphin Fixed Wing Plane Kit – PNP
$164.99
Antigravity A1 Explorer Bundle RTF Kit with Goggles and Grip Controller – Three Standard Batteries
$1,899.00




















Reviews
There are no reviews yet.