2025 BETAFPV Pavo Femto Brushless BWhoop Quadcopter 75mm Wheelbase Brushless Motor For DJI O4 Camera Drone
The Pavo Femto is a 2S high-definition brushless drone tailored for the DJI O4 Air Unit, delivering exceptional 4K/60fps video recording in a compact design. Powered by LAVA 1102 motors with a thrust-to-weight ratio of 6.75:1 and an optimized frame, it offers enhanced power and stability. Featuring precise PID and RATE tuning, a shock-absorbing system for stable footage, and an advanced F4 20A FC for HD VTX, it ensures smooth, agile flight performance. With customizable settings and robust components, the Pavo Femto excels in both freestyle flying and aerial videography.
Bullet Points
- Specifications
- * The data is measured in position hold mode and is for reference only. Actual flight time may vary based on factors such as flight style, battery performance, and environmental conditions.
Pavo Femto | Pavo Pico | |
Frame | ||
HD VTX Bracket | Black O4 Air Unit Bracket (Shock-absorbing Components for O4 Air Unit included) | Black HD VTX Bracket (Compatible with O4 Air Unit Bracket) |
Wheelbase | 75mm | 80.8mm |
Weight | 54.77g (O4 Air Unit included) | 73.5g (O3 Air Unit included) |
FC | ||
MCU | STM32F405RGT6 | |
Gyro | ICM42688P | |
Blackbox Memory | 16M | |
RX | Onboard Serial ELRS 2.4GHz | |
VTX | DJI O4 Air Unit | DJI O3 Air Unit (Compatible with DJI O4 Air Unit with the O4 Air Unit Bracket setup) |
ESC | Onboard 2-3S 20A BLS ESC*4 | |
Motor Connector | JST1.25-3Pin | |
Motor | ||
Prop | ||
Thrust-to-Weight Ratio | 6.75:1 (with DJI O4 Air Unit) | 4:1 (with DJI O3 Air Unit) |
Recommended Battery | ||
Flight Time | 5:15 min | 4:00 min |
Pavo Femto is a 2S high-definition brushless drone engineered specifically for the DJI O4 Air Unit. Powered by the newly developed LAVA Series 1102|14000KV motors, its thrust-to-weight ratio exceeds 6.75:1 with the optimized whoop duct. Weighing just 54.77g, it combines lightweight design and high performance, while the 8g DJI O4 Air Unit enables stunning 4K/60fps video recording. Pavo Femto stands out as the ultimate 2S 4K pocket drone for smooth and precise flights.
Fine Tune Your Flight

The Pavo Femto Brushless Whoop Frame delivers a 4% thrust increase in a compact design, offering enhanced power and stability. It features improved connections between the whoop duct and carbon fiber plate with added supports and limits for secure assembly. Optimized for the DJI O4 Air Unit, it includes a reinforced protective structure for the circuit board.
Fly Stable, Capture Full HD


The Pavo Femto features an F4 2-3S 20A AIO Flight Controller specifically designed for HD VTX. Equipped with a dual BEC solution, it provides stable power outputs of 9V 2A for the DJI O4 Air Unit and 5V 3A for external devices. The 20A ESC ensures agile and dynamic flight performance, while dedicated 6-Pin connectors for the DJI O4 Air Unit and a conveniently positioned USB ports simplify installation and maintenance. This FC brings exceptional reliability and professional-grade functionality for Pavo Femto.
High-Performance Power System

Discover the ultimate whoop drones crafted for the DJI O4 Air Unit: the Pavo Femto, Meteor65 Pro O4, and Meteor75 Pro O4. Each offers unique features for high-definition FPV flying. The Pavo Femto delivers unmatched power and agility, perfect for freestyle enthusiasts, while the Meteor65 Pro O4 and Meteor75 Pro O4 excel in soft, precise flying within small spaces. Combining advanced engineering and seamless DJI O4 integration, these drones provide exceptional flight experiences and stunning visuals, tailored for pilots with diverse flying styles.
Recommended Parts
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- Battery: LAVA 2S 450mAh Battery
- FC: F4 2-3S 20A AIO FC
- Motor: LAVA 1102 Brushless Motor
- Props: Gemfan 1611 3-Blade Propellers
- Frame: Pavo Femto Brushless Whoop Frame
- HD VTX Bracket: O4 Air Unit Bracket
- Accessory: Shock-absorbing Components for O4 Air Unit



















