DollyFly25 V2 O4 Pro is a 2.5″ cinewhoop equipped with top-notch digital video transmission DJI O4 Pro. The drone is suitable for smooth flying indoors and outdoors, capturing up to 4K video without the need for an external action camera.
The DJI O4 Pro camera is mounted in a holder connected to the frame via rubber dampers. These help minimize vibrations transmitted to the camera for smooth video and easy stabilization. The camera tilt can be adjusted. The DJI O4 transmitter is located at the front of the drone behind the camera, allowing easy access to the USB connector.
The frame combines a 2mm carbon plate and a tough protective plastic prop guard. This protects the props when flying near objects while allowing the installation of COB LED strips.
Flight is controlled by a Sub250 Redfox A3 AIO board with a microprocessor STM32F722 and gyro ICM42688-P. The propulsion is handled by Sub250 1404 4500KV motors with HQProp DT63MMX3 props. Power is supplied via an XT30 connector. An external USB-C connector for setting the flight controller is available at the back of the drone.
The drone is equipped with an M10 GPS module, allowing for automatic return to the launch point. Speed and distance information can also be displayed on the screen.
Recommended batteries are 4S with a capacity of around 750mAh.