SKU: 80787807785

BetaFPV Pavo Femto 2S with O4 Air Unit Brushless Whoop Quadcopter - ELRS 2.4GHz

Sale price$129.60 Regular price$144.00
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

BetaFPV Pavo Femto 2S with O4 Air Unit Brushless Whoop Quadcopter - ELRS 2.4GHzThe 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

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.

Check out the rest of our Micro BNFs and our entire BetaFPV Collection!

     

     

    Pavo Femto

    Pavo Pico

    Frame

    Black Pavo Femto Frame

    Black 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

    F4 2-3S 20A AIO 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

    LAVA 1102|14000KV

    1102|14000KV (2022)

    Prop

    GF 40mm 3-B (1611)

    GF 45mm 3-B

    Thrust-to-Weight Ratio

    6.75:1 (with DJI O4 Air Unit)

    4:1 (with DJI O3 Air Unit)

    Recommended Battery

    LAVA 2S 450mAh Battery

    Flight Time

    5:15 min

    4:00 min


    Engineered for DJI O4

    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 is expertly calibrated for both aerial photography and freestyle flying, with engineers adjusting the PID and RATE parameters to deliver smooth, crystal-clear 4K/60fps video quality. Optimized for seamless performance with the DJI O4 Air Unit, it ensures unmatched visual clarity and stability. Additionally, you can customize the parameters and system settings to match your unique flying style, offering ultimate control and versatility.

    Pavo Femto Frame

    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

    To address the DJI O4 Air Unit's sensitivity to high-frequency vibrations caused by its built-in gyroscope for video stabilization, Pavo Femto features dedicated shock-absorbing components. The system uses a POM material bracket with four custom shock-absorbing balls for structural strength and durability.

    This innovative design effectively isolates and absorbs high-frequency vibrations, ensuring smooth, stable footage and eliminating image shake or jello effects during FPV filming. Perfect for creators seeking high-quality aerial videography.


    Flight Controller for HD VTX

    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

    The Pavo Femto harnesses the power of LAVA Series 1102 Brushless Motors and Gemfan 1611 3-Blade Propellers, achieving a thrust-to-weight ratio exceeding 6.75:1 with its whoop duct optimization. With advanced tile-shaped magnets, an optimized magnetic circuit, and improved coil filling ratio, the motor delivers approximately 2.1g/W efficiency during steady flights. Even at peak thrust of 130g, it maintains efficiency above 1.5g/W, providing exceptional power while extending flight times. 

    DJI O4 Whoop Family

    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

    • 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

    Download Thge FC firmware and CLI dump files here.

    Features:

    • Best 2S 4K Pocket Drone: Equipped with the DJI O4 Air Unit for exceptional 4K/60fps video recording and unparalleled 2S 4K flight performance.
    • Small and Lightweight: Weighing just 54.77g, the Pavo Femto offers more power and performance than the Pavo Pico, redefining 2S drone capabilities.
    • Impressive Power: Powered by LAVA Series 1102 motors, delivering a thrust-to-weight ratio exceeding 6.75:1 with the optimized whoop duct.
    • Fine-Tuned Performance: Optimized parameters for smooth aerial photography and freestyle flying, with customizable settings for personal flight styles.
    • Pavo Femto Frame: Compact and durable frame with improved connections and a reinforced structure for enhanced stability and durability.
    • Stabilized Footage: Shock-absorbing components eliminate high-frequency vibrations, ensuring smooth, stable footage.
    • Advanced Flight Controller: F4 20A AIO FC with dual BECs, supporting 9V 2A for DJI O4 Air Unit and 5V 3A for external devices.

    Specifications:

    • Item: Pavo Femto Brushless Whoop Quadcopter
    • Wheelbase: 75mm
    • Motors: LAVA 1102 Brushless Motor
    • Frame: Pavo Femto Brushless Whoop Frame (Black)
    • Propellers: Gemfan 1611 3-Blade Propellers (40mm)
    • Camera: DJI O4 Camera
    • HD VTX Bracket: O4 Air Unit Bracket
    • FC: F4 2-3S 20A AIO FC
    • Receiver: Onboard Serial ELRS 2.4G
    • VTX: DJI O4 Air Unit
    • Flight time: 5:15 minutes*
    • Weight: 54.77g (O4 Air Unit included)

    • 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.

    Package Includes:

    • 1 * Pavo Femto Brushless Whoop Quadcopter (DJI O4 Version)
    • 4 * Shock-absorbing Balls for DJI O4 Camera
    • 4 * GF 1611 3-Blade Propellers
    • 1 * Type-C to SH1.0 Adapter
    • 1 * SH1.0-4Pin Adapter Cable
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 80787807785

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    Chris Stockbridge
    Cuba, US
    ★★★★★ 5
    Worth the investment
    Size: 1 Panel, Size: 1 Panel
    I had to order this in an emergency. To put it in brief words, I live in a two level studio unit. My bedroom TV fell backwards off the bureau accidentally and down the stairs to its demise. Putting this together was no problem, instructions were thorough and easy. It came with several bars that connected together smoothly and an Allen key for the brackets and screws for the feet. I did one less horizontal bar on top and bottom so it could fit, which was great because with all of them on it was too long. However I ran into the difficulty of the horizontal bars popping out of the brackets during the last stages, but eventually got it done. I was also looking for a specific type of divider where I could adjust the feet so I could tuck it in between the dresser and banister. Glad I made this purchase.
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    Reviewed in the United States on February 19, 2026
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    Verified Purchase
    Interloper
    Draper, US
    ★★★★★ 1
    You Get What You Pay For! A Piece Of Junk!
    Size: 1 Panel
    Flimsy and a piece of junk. Don’t waste your money. Assembly is a pain because it is so flimsy. Divider is thin. You can see right through it. Very wobbly.
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    Reviewed in the United States on February 25, 2026
    J
    Verified Purchase
    JAMES HAYES
    Bozeman, US
    ★★★★★ 4
    Instructions are useless
    Size: 1 Panel
    The instructions are poorly written and not very helpful. The divider itself is easy to assemble, and honestly, it would’ve been quicker if I had skipped the directions altogether. Once put together, though, it works as intended.
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    Reviewed in the United States on February 20, 2026
    P
    Platinum Motif
    Boise, US
    ★★★★★ 5
    This was the best
    Size: 1 Panel
    This divider is great for creating a little privacy or separating a small area without taking up much space. The fabric is thick enough to block visual clutter, and the frame is lightweight but stable once it’s opened. It folds flat for storage, which is convenient if you only need it occasionally. Assembly was straightforward, and it was the perfect size. It’s a practical piece for apartments, studios, or home offices where you want a quick, temporary partition.
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    John M.
    Phoenix, US
    ★★★★★ 5
    Good privacy screen
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