GEPRC DarkStar25 O4 Pro CineWhoop Quadcopter with DJI O4 Air Unit Pro

Overview

The GEPRC DarkStar25 O4 Pro is a compact CineWhoop quadcopter built around the DJI O4 Air Unit Pro video system. It combines a ducted GEP-DS25 frame, five-point suspension damping, and SPEEDX2 1404 4600KV motors for HD FPV flying and onboard 4K/120 fps recording. The frame incorporates a protected camera mount, improved airflow, a bottom-mounted XT30U-M battery connector, and a front USB port for configuration and firmware updates.

The five-point damping system is designed to reduce vibration reaching the DJI O4 Air Unit Pro gyro. Retention screws secure the damping balls, while the upper and lower frame sections can be separated using five screws for maintenance.

Key Features

• DJI O4 Air Unit Pro VTX, camera, and antenna
• 4K/120 fps recording and 155 degree ultra-wide field of view
• Five-point suspension damping system with secured damping balls
• TAKER F722 35A 32-bit AIO flight controller with STM32F722 MCU
• 35A continuous ESC output and 45A burst output
• Dedicated rear mount for the optional GEP-M10 Nano GPS
• Bottom-mounted XT30U-M battery connector and front USB port
• O4 Pro camera protector and integrated COB LED strip
• Upper and lower frame separation with five screws

Specifications

Applications

The ducted design, compact 115mm wheelbase, vibration-damped camera system, and 4S power setup make the DarkStar25 O4 Pro suitable for indoor FPV flying and outdoor freestyle flights. For product assistance, contact rcdrone.top.

What's Included

• 1 x DarkStar25 drone
• 1 x Top cover
• 1 x Canopy
• 1 x Battery pad
• 2 x Pairs of HQProp DT63MMX3 V2 propellers
• 1 x 15 x 150mm battery strap
• 1 x 1.5mm L-shaped screwdriver
• 2 x Battery anti-slip pads
• 1 x Damping ball punch tool
• 1 x Binding pin
• 1 x Type-C cable
• 5 x Camera mount damping balls
• 4 x M2 x 4.5 button head screws
• 4 x M2 x 7 button head screws
• 4 x M2 x 6 countersunk screws
• 4 x M2 x 6 button head screws

Details

The DarkStar25 O4 Pro pairs a compact ducted platform with the DJI O4 Air Unit Pro for HD FPV flying and 4K recording.

Five-point damping, a bottom-mounted XT30U-M connector, and a dedicated rear GPS location support a cleaner, more serviceable layout.

The five-point suspension system is designed to reduce vibration reaching the DJI O4 Air Unit Pro gyro for steadier footage.

A dedicated rear mount accommodates the optional GEP-M10 Nano GPS module.

Five screws separate the upper and lower frame sections to simplify maintenance and repairs.

The TAKER F722 35A 32-bit AIO combines an STM32F722 flight controller with 35A continuous ESC output.

Convenient hardware details include a front USB port, protected O4 Pro camera mount, integrated COB LED strip, and accessible battery connector.

Included hardware supports assembly, maintenance, and replacement, with the exact contents subject to the purchased version.

The spare hardware set includes M2 button-head and countersunk screws in multiple lengths, plus five damping balls for maintenance.