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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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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    4.9 ★★★★★
    Based on 14 reviews
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    Product Reviews
    G
    Verified Purchase
    GhostHina
    Alexandria, US
    ★★★★★ 5
    Addicting!
    Format: Kindle
    I could not stop reading. It was so refreshing to have a series start so completely different than most fated mates/fantasy academy rh I’ve been reading. From the desert scenery to the magic and feeding plus the psychological trauma the characters are there to deal with. Pandora is absolutely adorable and I totally relate to hiding behind my hair. I love that she’s literally the most scary type of demon but it’s not the usual “badass mc” persona (which I do love a badass that can fend for herself and kick ass from the start but it was a nice change of pace). I’m not usually a big fan of bully within the harem but each character has their reasons for their actions and also conflicting feelings about them. I adore Dex and Reed! Complete opposites but their personalities and inner monologues made them instant favs. I can’t wait to see the character growth with the guys and continued strength for Pandora. The captivating characters and references to the Fate Hallow series added so much depth and now I need another reread while I wait for book 2. The concept of magic and the unique feeding habits of the demon characters were intriguing. I can't wait for the next book to continue this thrilling journey. In summary, this book is a must-read for fantasy and magic academy rh fans. With its enchanting characters, nods to the Fate Hallow series, and imaginative concepts, it offers an immersive reading experience that hwill leave you craving for more.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 5, 2024
    𝔹
    Verified Purchase
    𝔹𝕠𝕠𝕜𝕄𝕠𝕥𝕙
    Houston, US
    ★★★★★ 4
    Best academy I've read this year
    Format: Kindle
    I need a few things when it comes to a first book of a PNR romance series 1-Good world building (which this totally did) 2-An FMC I can root for (oh hell yes, Pandora is someone I can cheer for) 3-Good drama (can you say GROVEL BOYS!) 4-Enough story to make you feel like you really read something with meat (you saw this book is like 600 pages, yeah?) 5-A hook at the end so I want more! (please, Lyra, gimmie more?!? I need more!!) Be aware this book is a slow burn, but damn do I feel like there'll be some big payoff when it finally happens. Who doesn't like the buildup?
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 4, 2024
    S
    Verified Purchase
    Steffikins
    Fort Morgan, US
    ★★★★★ 5
    Pandora’s Pain, Power, and Passion
    Format: Kindle
    I absolutely love this new world Lyra Winters has created! The spin on a Demon Academy setting was fresh, unique, and completely addictive. Pandora is a character who immediately captured my heart. Thought to be powerless and enduring years of brutal abuse from her mother, it’s no surprise that her powers emerge at the exact moment she needs them most. After her mother’s death, Pandora discovers her father is none other than Death himself, a soul eater with a dark legacy. Her journey at the academy is anything but easy, filled with challenges tied to her father’s infamous reputation, her barely controlled abilities, and the cruelty of those around her. Pandora is easy to root for, you feel every ounce of her pain, resilience, and growth. Along the way she meets Reed, a half-human dream demon who’s kind, steady, and the kind of friend everyone wishes they had. There’s also Hunter, a vengeance demon and counselor connected to her father, who adds another intriguing layer to her story. Then there are the bullies: Dexter, a brooding shadow demon; Bram, a chaos demon with a drinking problem and deep hatred for demon nobility; and Skel, a fear demon wrestling with his own darkness. They might hurt her, but they also can’t seem to stay away when she’s in danger, making for some deliciously complicated dynamics. This book hits so many of my favorite tropes: friends to lovers, enemies to lovers, and of course, the irresistible “who hurt you?” storyline. I devoured it, and I’m already diving straight into book two!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 4, 2025
    B
    Verified Purchase
    Brandi
    Bozeman, US
    ★★★★★ 5
    So good!
    Format: Kindle
    Oh my goodness! What did I just read? Lyra Winters you have some serious explaining to do! That cliffhanger killed me! I am so happy to be back in the world of Kalista. This is definitely darker than Fates Hollow but oh so good. This is a fated mates reverse harem which I absolutely love. Pandora had a very hard and rough upbringing. She lives in pain constantly and it makes it hard on her. She struggles with everything because she was kept so isolated and is new to her magic. Pandora gets sent to the Reform Academy and all of them have reasons why they are there. I love how, after everything she has been through, she is still a nice person. She is growing and becoming stronger too. Love her character. The guys all act like jerks at first but all have a back story that helps understand why even though want to smack them. I'm here for the groveling that I'm sure will come. I love them all. They each bring something for her. They are all drawn to her though. This is a slow burn book but there will be more books in the series so sure it will build. Man, that cliffhanger was a doozy and need book 2 now!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 3, 2024
    C
    Verified Purchase
    Courtenay
    Bozeman, US
    ★★★★★ 3
    Good-ish
    Format: Kindle
    🌶️ 0/5 ⭐️ 3/5 I will preface this by saying I am not a huge RH fan. However it didn’t feel like a RH quite yet. The relationships and plot are all building in this book. At first I was thinking things were happening stupid fast since she’s had zero interaction with another being and has been tortured her whole life, and I believe they were for one side of the relationship, but by 50% things moved too slow lol. Idk I think the main 1-3 guys I’m actually interested in more than the others didn’t get enough air time so I hope the next book things start moving with them since it ended the way it did.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 12, 2025

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