BetaFPV Meteor65 Pro II O4 Brushless Whoop Quadcopter PNP ELRS 2.4G
BetaFPV Meteor65 Pro II O4 Brushless Whoop Quadcopter PNP ELRS 2.4G is the base for the digital whoop you put together yourself. Fit your DJI O4 Wide or O4 and you get a wider, steadier frame with a bigger battery slot, so every pack gives you more time in the air and smoother footage. Strong motors keep the control precise at low throttle, and the shock-absorbing canopy helps your HD video stay clean flight after flight.
BetaFPV Meteor65 Pro II O4 Brushless Whoop Quadcopter PNP ELRS 2.4G — A Strong Whoop for Your Digital FPV
The BetaFPV Meteor65 Pro II O4 Brushless Whoop Quadcopter PNP ELRS 2.4G is the PNP version of the Meteor65 Pro II O4: a 1S brushless whoop with an onboard ELRS 2.4G receiver, sold without an HD video unit and camera so that you fit your own. It is purpose-built for the DJI O4 Wide Air Unit, and the included Canopy II also fits the DJI O4 Air Unit. The Meteor65 Pro II frame has a 70mm wheelbase and a 16.1mm wide battery slot for the LAVA II 1S 480mAh battery, the 0802 Freestyle (2026) 22000KV motors drive GF 1409 3-blade props, and the Matrix 1S 3IN1 HD board combines the flight controller, a 12A ESC and the ELRS receiver. Without an HD unit it weighs about 18.3g according to distributor data; with a DJI O4 Wide the manufacturer gives 36.20g and up to 4:05 of flight on a LAVA II 1S 480mAh battery. To fly it you need a DJI O4 Wide or O4 Air Unit, DJI goggles that work with it, an ExpressLRS 2.4GHz radio and a battery, none of which are included. BetaFPV designed it for indoor cinematic flying, freestyle, micro aerial photography, education and youth competitions.
BetaFPV Meteor65 Pro II O4 Brushless Whoop Quadcopter PNP ELRS 2.4G Key Features
Ready for Digital HD
It is built for the DJI O4 Wide Air Unit, and the included Canopy II also fits the DJI O4. You add the HD unit and get a digital whoop set up the way you want.
Wider Frame
The wheelbase grows from 66mm to 70mm, with fewer arm braces and an optimised duct design. That gives more stability and better flight efficiency.
Bigger Battery
The 16.1mm battery slot takes the LAVA II 1S 480mAh battery. With a DJI O4 Wide the manufacturer gives about 4 minutes of flight, much longer than the predecessor.
More Power
0802 Freestyle (2026) 22000KV motors with a 0.10mm stator core and GF 1409 3-blade props. Strong low-throttle torque gives smooth, precise control.
Vibration Damping
Canopy II sits on four shock-absorbing balls and lets you set the camera angle from 15° to 35°. Less shake and jello means smoother HD footage.
Three Boards in One
The Matrix 1S 3IN1 HD combines the flight controller, a 12A ESC and the ELRS 2.4G receiver in one light unit. Fewer separate parts make the build simpler.
A Wider Frame with a Bigger Battery Slot
The battery slot is now 16.1mm wide instead of 11.6mm and takes the larger LAVA II 1S 480mAh battery. To make room for it the wheelbase grew from 66mm to 70mm, which gives a more stable and responsive base for precise control. With a DJI O4 Wide unit the manufacturer gives about 4 minutes of flight, compared with 2:40 for the previous Meteor65 Pro O4.
More Power for Longer Flights
The 0802 Freestyle Motors (2026) with a 0.10mm stator core give strong low-throttle torque and smooth control, and with the GF 1409 3-blade props they deliver fluid, cinematic flying. Together with the wider frame and the larger battery they keep the drone steady while cruising. The flight time shown on the graphic, 4:05 on a LAVA II 1S 480mAh battery, was measured by the manufacturer with a DJI O4 Wide Air Unit fitted.
Matrix 1S 3IN1 HD Flight Controller
The Matrix 1S 3IN1 HD is built for 1S HD whoops and digital FPV only, so it has no analog OSD. It combines the flight controller, a 12A continuous (18A peak) ESC and the ELRS 2.4G receiver on one board, with an STM32G473CEU6 MCU, a new 5V 3A BEC, a separate LDO for the gyro and an SH1.0-6Pin connector for the HD unit. The new BEC and ESC are designed to keep the digital video link stable even in demanding conditions.
Canopy II for the DJI O4 and O4 Wide
The included Canopy II fits both the DJI O4 and the O4 Wide Air Unit. It connects to the Meteor65 Pro II frame with four shock-absorbing balls, which reduce shake and jello and make installing and removing it easier. Four screws hold the HD unit, and the flexible mounting holes let you set the camera angle anywhere from 15° to 35°.
BetaFPV Meteor65 Pro II O4 Brushless Whoop Quadcopter PNP ELRS 2.4G Compared with the Meteor65 Pro O4
How the new model differs from its predecessor, according to the manufacturer's data (parts included in the PNP version).
Meteor65 Pro II O4 | Meteor65 Pro O4 | |
Wheelbase | 70mm | 66mm |
Frame | Meteor65 Pro II Frame | Meteor65 Pro Frame |
Canopy | Blue Canopy II for O4 Air Unit | White Canopy for O4 Air Unit |
Motors | 0802 Freestyle Motors (2026) | 0802SE 19500KV Motors |
Propellers | GF 1409 3-Blade Props | GF 35mm 3-Blade Props |
Flight Controller | Matrix 1S 3IN1 HD FC | |
Receiver | Onboard Serial ELRS 2.4G | |
Battery Connector | BT2.0 | |
Battery Slot Size | 16.1x6.3mm | 11.6x6mm |
Recommended Battery | LAVA II 1S 480mAh | LAVA 1S 260mAh/300mAh |
Frequently asked questions - BetaFPV Meteor65 Pro II O4 Brushless Whoop Quadcopter PNP ELRS 2.4G
A radio with ExpressLRS 2.4GHz, for example the LiteRadio 4, LiteRadio 3 or LiteRadio 2 SE recommended by the manufacturer. The radio and the drone's receiver must run the same major ELRS version. This is the ELRS 2.4G version; BetaFPV also makes a separate SBUS version of the PNP drone, in which the DJI O4 Air Unit acts as the receiver.
With a DJI O4 Wide Air Unit and a LAVA II 1S 480mAh battery the manufacturer gives 4:05 (measured from 4.35V to 3.3V), about 4 minutes. The manufacturer gives no figure for other configurations.
BetaFPV publishes the flight controller firmware and the CLI dump file for this drone, in ELRS and SBUS versions, on its website and support site. The drone runs Betaflight, so the CLI file lets you restore the factory settings.
Safety Notice
- This is an FPV quadcopter, a multirotor model aircraft. It is not a toy and is not suitable for children under 14.
- Flying an FPV drone requires basic knowledge and practice. Get to know all its functions before the first flight, because the motors are powerful and the propellers are sharp.
- Never touch spinning propellers. In an emergency, disarm the motors with your radio straight away.
- Fly in an open, safe place, away from people, water and power lines. The drone is not waterproof, so do not fly in rain, snow, strong wind or fog.
- When flying with goggles, have a spotter next to you, and follow the local regulations for flying drones.
Getting the BetaFPV Meteor65 Pro II O4 Brushless Whoop Quadcopter PNP ELRS 2.4G Ready to Fly
What You Need to Add
- A DJI O4 Wide or DJI O4 Air Unit
- DJI goggles that work with your Air Unit
- An ExpressLRS 2.4GHz radio
- A LAVA II 1S 480mAh battery with a BT2.0 connector and a charger
Fitting the HD Unit
The HD unit mounts in the included Canopy II with four screws, and the canopy attaches to the frame on four shock-absorbing balls. The flight controller has an SH1.0-6Pin port for the HD unit, and a 30mm SH1.0-6Pin adapter cable is included.
Binding the Radio (ELRS)
- Power the drone on and off 3 times; the receiver LED starts a quick double flash, which means binding mode is on.
- Put your radio into binding mode (see your radio's manual).
- A solid LED means the binding was successful.
Factory Switch Settings
- ARM: AUX1
- ANGLE: AUX2 low position
- HORIZON: AUX2 middle position
- FLIP OVER AFTER CRASH: AUX3
- BEEPER: AUX4
BetaFPV Meteor65 Pro II O4 Brushless Whoop Quadcopter PNP ELRS 2.4G Specification
Version | PNP (without HD unit and camera), ELRS 2.4G |
Wheelbase | 70mm |
Frame | Meteor65 Pro II Brushless Whoop Frame |
Canopy | Canopy II for O4 Air Unit (included) |
Motors | 0802 Freestyle Motors (2026), 22000KV |
Propellers | GF 1409 3-Blade Props |
Flight Controller | Matrix 1S 3IN1 HD (MCU STM32G473CEU6) |
ESC | 12A continuous, 18A peak (Bluejay) |
BEC | 5V 3A |
Receiver | Onboard serial ELRS 2.4G (CRSF) |
HD Unit Port | SH1.0-6Pin |
Compatible HD Units | DJI O4 Wide Air Unit, DJI O4 Air Unit (not included) |
Battery Connector | BT2.0 |
Battery Slot Size | 16.1x6.3mm |
Recommended Battery | LAVA II 1S 480mAh (not included) |
Flight Time | 4:05 with DJI O4 Wide and LAVA II 1S 480mAh (manufacturer) |
Weight | Approx. 18.3g without HD unit (distributor data); 36.20g with DJI O4 Wide (manufacturer) |
BetaFPV Meteor65 Pro II O4 Brushless Whoop Quadcopter PNP ELRS 2.4G Package Includes
- 1x Meteor65 Pro II O4 Brushless Whoop Quadcopter (PNP Version)
- 1x Canopy II for O4 Air Unit
- 4x GF 1409 3-Blade Propellers
- 1x Type-C to SH1.0 Adapter
- 1x 50mm SH1.0-4Pin Adapter Cable
- 1x 30mm SH1.0-6Pin Adapter Cable
- 1x 5.8G VTX Antenna
- 6x Shock-Absorbing Balls for Canopy (8.8mm)
- 4x M1.4x3 Phillips Flat Head Screws
- 4x M1.4x4 Phillips Screws
- 4x M2x4 Flat Head Socket Cap Screws
