Sub250 DollyFly25 V2 HD O4 Pro with LED 2.5-inch 4S CineWhoop

Note:We can only ship via DHL/UPS 10- 15 days. （ All duties and taxes are the responsibility of the customer)

Summary
DollyFly25 has been fully upgraded. Equipped with the O4 Air Unit Pro transmission system, it delivers an exceptional imaging experience. The redesigned nose guard protects the O4 Air Unit Pro while adding a sleek, high-tech appearance.

The integrated protective frame, made from modified materials, combines high toughness with strength, effectively preventing damage from high-speed propellers. It also supports embedded COB light strips, adding extra visual flair to your flights.

A four-point suspension damping system efficiently eliminates jello and vibrations. With the O4 Air Unit Pro’s electronic stabilization and advanced imaging technology, you can capture stunning cinematic footage without the need for an external action camera.

At the rear of the frame, a dedicated GPS mount is designed to accommodate the SUB250 M10 GPS, enabling Betaflight Rescue Mode and providing additional safety during flight.

Feature
1. Upgraded DJI O4 Air Unit Pro transmission, supporting 4K/120fps video recording with a larger CMOS sensor for superior imaging quality.
2. Four-point suspension damping system effectively filters body vibrations, delivering footage comparable to a professional gimbal.
3. Newly designed protective frame, injection-molded for both lightweight durability, with support for embedded COB light strips.
4. PNP version with LiHV 4S 720mAh battery, takeoff weight only 249g, compliant with FAA flight regulations.
5. Redfox A3 45A 32Bit AIO with 1404 4500KV motors, delivering an efficient and well-balanced power solution.
6. Optimized internal stacking design for easy assembly and disassembly, allowing quick separation of the frame and protective guard.

Specifications:
Model: DollyFly25 V2 O4 Pro
Carbon Plate Thickness: 2mm
Wheelbase: 120mm
FC System: Sub250 Redfox A3 45A AIO
MCU: STM32F722
Gyro: ICM42688-P
OSD: BetaFlight OSD w/ AT7456E chip
FC Module: SUB250REDFOXF722AIO
Flash: 16MB
Motor: Sub250 1404 4500KV
Propeller: HQprop DT63MMX3 V2
Power Connector: XT30U
VTX: DJI O4 Air Unit Pro VTX Module
Camera: DJI O4 Air Unit Pro Camera Module
Antenna: DJI O4 Air Unit Pro antenna
Receiver: PNP(O4 Pro built in receiver） /  ELRS 2.4 G
Weight: 181.4g (PNP version)
Recommended Battery: LiHV 4S 720mAh
Flight Time: 6m50s (Flight time varies by actual condition)

Specifications:
Model: DollyFly25 V2 WTFPV
Carbon Plate Thickness: 2mm
Wheelbase: 120mm
FC System: Sub250 Redfox A3 45A AIO
MCU: STM32F722
Gyro: ICM42688-P
OSD: BetaFlight OSD w/ AT7456E chip
FC Module: SUB250 REDFOX F722 AIO
Flash: 16MB
Motor: Sub250 1404 4500KV
Propeller: HQprop DT63MMX3 V2
Power Connector: XT30U
VTX: /
Camera: /
Antenna:  /
Receiver: PNP (O4 Pro built-in receiver） /  ELRS 2.4 G
Weight: 148g (PNP version)
Recommended Battery: LiHV 4S 720mAh

Product list
1 x DollyFly25 V2 drone （Not including batteries）
2 x Battery anti-slip pad
1 x HQProp DT63MMX3 V2 propellers
1 x LED strip (with BEC)
1 x L-shaped hex screwdriver 1.5mm ×1
1 x ND16 filter (only for DollyFly25 V2 O4 Pro version)
4 x Damping ball
4 x M2×4 hex round-head screws
8 x M2×4.5 hex round-head screws
8 x M2×7 hex round-head screws
2 x M2 steel nuts
2 x M2 lock nuts