SpeedyBee Bee35 Pro 3.5-Inch O4 Pro Standard Version Frame
The SpeedyBee Bee35 Pro 3.5-Inch O4 Pro Standard Version Frame is a high-quality 3.5-inch cinewhoop FPV frame designed for pilots seeking a lightweight, durable, and versatile platform for cinematic flying, indoor navigation, and freestyle cruising. Optimized for compatibility with the DJI O4 Pro Air Unit, this standard version combines premium carbon fiber construction with reinforced injection-molded propeller guards, delivering excellent protection, smooth flight characteristics, and reliable performance for both beginners and experienced FPV pilots.
Built around a 153mm wheelbase, the Bee35 Standard Version is designed for 3.5-inch (90mm) propellers, providing an ideal balance between agility, stability, and efficiency. Its ducted cinewhoop design improves safety during indoor and close-proximity flights while protecting the propellers and motors from accidental impacts. This makes it an excellent choice for cinematic filming, real estate videography, warehouse inspections, and urban exploration.
The frame is constructed from high-quality carbon fiber with a reinforced one-piece injection-molded protective ring that offers outstanding durability without adding excessive weight. The front aluminum camera mount securely supports the DJI O4 Pro camera and incorporates a custom silicone damping system that minimizes vibrations and significantly reduces the "jello effect" in HD recordings. The result is smoother, more stable footage even during aggressive maneuvers.
Unlike the Pro version, the Standard Version features a lightweight carbon fiber bottom plate instead of the aluminum heat-dissipation base, making it lighter while still providing excellent structural rigidity. It supports multiple flight controller mounting patterns, including 20×20mm, 25.5×25.5mm, and 30.5×30.5mm, allowing compatibility with a wide range of AIO flight controllers and FPV stacks. The frame also supports both HD digital and analog video transmitters, making it suitable for various custom drone builds.
The Bee35 Standard Version offers several practical features, including horizontal and vertical battery mounting options, quick-access USB connectivity for flight controller configuration, adjustable GPS mounting, dedicated antenna mounts, and a comprehensive set of TPU accessories for clean cable management. Its modular design allows damaged components to be replaced individually, making maintenance simple and cost-effective.
Whether you're building a compact cinematic cinewhoop, a freestyle FPV drone, or an HD indoor flying platform, the SpeedyBee Bee35 Pro 3.5-Inch O4 Pro Standard Version Frame delivers durability, flexibility, and outstanding compatibility with modern FPV electronics.
