Description
Overview
The BetaFPV Pavo Femto 2S Brushless Whoop FPV Drone is a compact 75mm drone engineered specifically for the DJI O4 Air Unit, delivering 4K/60fps ultra-HD video in a palm-sized frame. Weighing only 54.77g (with O4 unit), it features LAVA 1102 14000KV motors, Gemfan 1611 3-blade props, and an optimized shock-absorbing structure. With a thrust-to-weight ratio over 6.75:1, a high-efficiency powertrain, and a F4 20A AIO FC supporting dual BEC outputs, the Pavo Femto offers smooth, stable flight and exceptional recording quality for freestyle and cinematic FPV.
Key Features
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4K/60fps DJI O4 Ready: Fully compatible with the DJI O4 Air Unit, enabling premium high-definition aerial video.
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Ultra-Compact and Lightweight: 75mm wheelbase, 54.77g takeoff weight with O4 Air Unit installed.
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High Efficiency Motors: LAVA 1102 14000KV motors paired with 1611 props, achieving 2.1g/W cruise efficiency and over 1.5g/W at 130g peak thrust.
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Shock-Absorbing Mounts: Custom POM-based bracket and dampers minimize vibration for clear, stable footage.
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Tuned for Performance: Precision PID and RATE tuning for agile freestyle and cinematic flights.
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Reinforced Frame Structure: Sturdy, lightweight whoop frame with strengthened duct-to-carbon plate connection and improved circuit protection.
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Advanced AIO Flight Controller: F4 2–3S 20A AIO FC with 9V 2A & 5V 3A BEC outputs, 6-pin O4 connector, and side USB for easy setup.
Specifications
| Parameter | Pavo Femto Specification |
|---|---|
| Frame | Black Pavo Femto Frame |
| HD VTX Bracket | Black O4 Air Unit Bracket (with shock-absorbing components included) |
| Wheelbase | 75mm |
| Weight | 54.77g (with DJI O4 Air Unit) |
| Flight Controller (FC) | F4 2–3S 20A AIO FC |
| MCU | STM32F405RGT6 |
| Gyro | ICM42688P |
| Blackbox Memory | 16MB |
| Receiver (RX) | Onboard Serial ELRS 2.4GHz |
| Video Transmission (VTX) | DJI O4 Air Unit |
| ESC | Onboard 2–3S 20A BLS ESC ×4 |
| Motor Connector | JST1.25–3Pin |
| Motor | LAVA 1102 |
| Propeller | Gemfan 40mm 3-Blade (1611) |
| Thrust-to-Weight Ratio | 6.75:1 (with DJI O4 Air Unit) |
| Recommended Battery | LAVA 2S 450mAh Battery |
| Flight Time | Approx. 5:15 min |
What’s Included
DJI O4 Version:
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1 × Pavo Femto Brushless Whoop Quadcopter (DJI O4 Version)
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4 × Shock-absorbing Balls for DJI O4 Camera
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4 × Gemfan 1611 3-Blade Props
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1 × Type-C to SH1.0 Adapter
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1 × SH1.0-4Pin Adapter Cable

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