GEPRC DarkStar20 HD O3 Cinewhoop Quadcopter

The GEPRC DarkStar20 HD O3 is a precision-engineered 2-inch cinewhoop that pushes the limits of micro-drone cinematography. It is designed to be a "silent operator," allowing you to capture stabilized 4K footage in environments where even a 2.5-inch drone would be too loud or intrusive.

• Fully Injection-Molded Fuselage: Unlike traditional carbon-fiber-and-duct designs, the DarkStar20 uses a high-strength, lightweight injection-molded frame. This multi-directional triangular braced design ensures the frame doesn't "flex" during aggressive turns, keeping your footage rock-solid.

• Vibration-Damped Camera Hat: Features an adjustable camera protective "hat" that isolates the O3 camera from motor noise. This specifically optimizes the dynamic balance to eliminate the "jello" effect, allowing for usable footage straight out of the camera or via GyroFlow.

• Efficient 2S Power Loop: The SPEEDX2 1102 10000KV motors are paired with customized HQProp DT51mm 4-blade propellers. This combo is tuned for efficiency, offering a surprisingly quiet flight profile and a smooth, "floaty" feel that mimics larger cinewhoops.

• Protected Battery Compartment: The battery is nestled within the frame's structure rather than just strapped to the bottom. This protects the LiPo during crashes and allows for various battery sizes (450mAh to 600mAh) to be used without affecting the center of gravity.

• Integrated ELRS System: The TAKER F411-12A-E AIO board features a built-in ExpressLRS 2.4G receiver, saving weight and simplifying the setup for modern radio users.

Technical Specifications:

• Wheelbase: 90mm

• Weight: 85g (without battery) / ~115g (with 500mAh 2S)

• Motors: SPEEDX2 1102 10000KV

• FC & ESC: TAKER F411-12A-E 1-2S AIO

• Propellers: HQProp DT51mm x4

• Video System: DJI O3 Air Unit

• Flight Time: ~4–5 minutes (on 2S 500mAh)

• Max Speed: ~100 km/h (62 mph)

Pilot's Reality Check:

• Outdoor Wind Sensitivity: While GEPRC claims it can handle light winds, a 2-inch drone weighing only 115g will get pushed around by anything over 10-15 mph. It is best used for "calm day" outdoor shots or strictly indoor environments.

• The "Weight/Power" Balance: Carrying the full DJI O3 unit on a 2S 1102 motor system means the drone is working hard. You won't have the "punch" for massive freestyle recoveries; it is a dedicated cinematic cruiser.

• Tight Battery Fit: The enclosed battery slot is specifically sized. If you use non-standard or "puffy" batteries, they might be difficult to slide in and out of the protective frame.

Flyer's POV: Flying the DarkStar20 is an exercise in finesse. It’s so quiet that you can fly it in a busy office or a cafe without people immediately panicking. The 2-inch props give it a "bite" in the air that makes it more maneuverable than the 1.6-inch Defender 16, but it still feels safer than a 2.5-inch Cinelog. The O3 footage is the star here—having that level of 4K quality in something this small feels like a cheat code for real estate videography.

• 1 * DarkStar20 HD O3 Cinewhoop (Fully Assembled)

• 4 * HQProp DT51mm x4 Propellers (2 spare pairs)

• 1 * Set of Spare Screws

• 1 * Plum Screwdriver (For maintenance)

• 1 * GEPRC Keychain

• 1 * Quick Start Guide