Beta75X Whoop Quadcopter (3S)
Beta75X Whoop Quadcopter (3S)
Beta75X Whoop Quadcopter (3S)
Beta75X Whoop Quadcopter (3S)
Beta75X Whoop Quadcopter (3S)
Beta75X Whoop Quadcopter (3S)

Beta75X Whoop Quadcopter (3S)

Sale price $139.99 USD Save $0.00 USD

Beta75X series is discontinued now, but you can try the new pusher style X-series drone - Beta85X V2.

Note: The firmware version of the newest batch is 4.0.3, which is not compatible with default PID, so please flash the firmware to 3.5.3. Click here to check the manual of how to flash the firmware.

Beta75X 3S Whoop drone has finally came out! Smaller with 75mm frame. Powerful in 1103 8000KV motor in default. Updated board with F4 2-4S AIO 12A FC. So you can totally fly it on our 300mAh 3S battery. No matter how you want to fly on cruising or racing, Beta75X can satisfy you with a fast and powerful flight and real-time FPV feds.

Beta75X Whoop Quadcopter (3S)

Parts Updated

For 75mm brushless whoop drones, there are 3 versions for your choice - Beta75X 2SBeta75X 3SBeta75X HD.


For more video about these Beta75X Whoop drone, please check here:

More Overview Videos

Have any questions about brushless Whoop drone, please join our group on Facebook:

POWER-WHOOP GROUP

Bullet Point

  • Beta75X starts a new era of 3S whoop drones. With a big improvement in power, you could fly real acro, like a larger quad, but is still small enough, safe enough, and quiet enough to fly anywhere.
  • With the high-performance STM32F411CEU6 processor FC boards and tuned BETAFPVF411(BEFH) firmware, everyone could fly the Beta75X drone like a racing pro.
  • Enjoy the real-time FPV feds and fast, powerful flight at the same time with the customized EOSV2 camera.
  • Durable and light enough frame is customized for the Beta75X. A total weight of 45.3g give pilots a good balance of weight and nice punch on 3S battery.
  • Whole drone no soldering or tinkering necessary. Customized 1103 8000KV motors with cable connectors, provide powerful thrust on 3S, just plug and play.
  • 300mAh 3S high rate battery is recommended by default but not including.

    Specification

    Recommend Battery

    Highly recommend the newest 300mAh 45C batteries for this small beast. The maximum current requirement for this drone is about 11A, so do NOT use 3S 300mAh battery under 35C.

    How to calculate the highest current the battery could provide? For example, 45C 300mAh 3S battery, the maximum discharge current is about 13.5A.

    45C * 300mAh = 13.5A.

      We DO NOT recommend the 1103 11000KV motors for 3S power because the motor may overheat or burn which will cause permanently damage on the motor or ESC. And don't use 1103 8000KV motors for 2S power, the performance will not be as good as the 1103 11000KV motors since lack of power. 
      Motors Recommend Battery Voltage
      1103 11000KV 2S 350mAh Battery 7.4V 
      1103 8000KV 3S 300mah Battery 11.1V

      Note: Please kindly cut out these three sticks ① ② ③ by using the scissors as the following picture to fit the 3S 300mah Battery(R-Version ), be careful not to cut the wire of the receiver.

          F4 2-4S AIO 12A FC 

          Find more details about this F4 2-4S AIO 12A FC board in another page.

          Beta75X Whoop Quadcopter (3S)

          FC

          • CPU: STM32F411CEU6 (100MHZ )
          • Six-Axis: MPU6000 (SPI connection)
          • Size: 26mm x 26mm, whoop mounting pattern
          • Firmware version: BETAFPVF411(BEFH)
          • OSD: Built-in BetaFlight OSD (STM32 controls OSD chip over SPI in DMA mode)
          • Receiver: Support Frsky XM/XM+ Receiver/ Futaba Receiver/ Flysky Receiver/ TBS Crossfire Receiver. Add Frsky R9M Receiver and DSMX receiver since V1.2.
          • Support programmable LED like WS2812 etc
          • Built-in current sensor Weight: 5.6g

          ESC

          • Support BLheli/BLHELI_S suite Pass-through ready
          • Support PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600
          • Input voltage: 2S-4S Lipo
          • Continue current: 12A
          • Peak current: 13A
          • Firmware: BLHELI_S
          • Processor: SILABS EFM8BB21F16G
          • Motor Connectors: 1.25mm header pins connector
          • Factory firmware: G-H-30-16.7

          EOSV2 Camera and A01 VTX

          Find more details about EOSV2 camera in another page.

          The customized EOSV2 camera provides a perfect image performance. The camera tilt angle is switchable from 25 degrees to 45 degrees, so that it could support different flying situations (indoors and outdoors alike). 

          Besides that, the newest A01 VTX board is lighter and perfectly suitable for canopy with switchable output power between 25mW and 200mW. SmartAudio is available for VTX remote control in default.

          • Output power: 25mW and 200mW (Adjustable)
          • Smart Audio function is included for radio control
          • Frequency: 5.8GHz 6 bands 48 channels, with Raceband: 5362~5945MHz
          • TV System: NTSC
          • Field of view: 100-120 degrees with 1/3 lens

          Note: How to change the frequency or output power via remote control, please check the manual Smart Audio. Download the STL file for the customized EOSV2 camera mount. Beta75X Whoop Quadcopter (3S)

          Note: How to change the frequency and output power? How to use the PitMode on the A01 VTX?

          Please go to the A01 VTX page for details.

          A01

          Prop Out & Wash Out

          The Beta75X drone comes with "props out" in default. Why we need "props out" direction?

          Default Betaflight props direction, quadcopter dips and "washes out" in hard corners. With reversed props or "props out", no more dipping even in hardest cornering.Know more about "Props Out".

          So here we go, in this video we tested Beta75X HD 3S with dive, powerloop and spilt-S. NO WASHOUT at all!!

          FAQ

          1. Does this drone have current sensor?

          Yes, it has a real current sensor. So no need to use the virtual current meter and you could get a more accurate current value. In order to use this current sensor hardware, some configurations in Betaflight GUI are needed.

          Know more about current sensor and calibration.

          2. How to connect the receiver to the 2-4S brushless FC?

          Please don't forget to plug the battery when you try to connect the connector to the 2-4S brushless FC. Find out more details in our support page.

          3. Cli Dump for different versions of the 2S Whoop is provided on our support page.

          4. ETA of my 3S whoop drones.

          We know that you guys can't wait to get this little monster and want to know about the ETA. Check out the shipping information here.

          5. How to set up smart audio VTX control? (Multirotor Guide gives you the most straightforward explanation)

          Package

          • 1 * Beta75X BNF 3S Whoop Quadcopter (without battery)
          • 1 * Spare 40mm 4-blades props (2CW+2CCW)

          *Battery is NOT included. Highly recommend the 300mAh 45C 3S battery.

           

            Shipping Method & Delivery Times

            We offer the following shipping options:

            Expedited Shipping: Estimated delivery in 3-7 working days via DHL/FedEx.

            Standard Shipping: Estimated delivery in 12-30 working days via registered mail.

            Please expect a processing time of 1-2 business days (Mon–Fri, excluding holidays).

            IMPORTANT:

            • Delivery estimates are not guaranteed and may vary due to shipping address, customs clearance and carrier delays.
            • Battery orders: Expect more business days for safety inspections.
            • Out-of-stock items: Ships in 1–2 weeks (we’ll notify you via email).
            • Address errors: Double-check your shipping details during checkout. Incorrect/missing addresses cause delays or failed deliveries.

            Shipping Costs

            1. Standard Shipping

            We offer free standard shipping on all orders of $99.99 or more. For orders between $20 – $99.98, a flat rate of $5 applies. For orders under $20, a flat rate of $10 applies.

            IMPORTANT: Starting April 24, all U.S. orders will include a flat $10 fee to offset recent increases in shipping costs and tariffs. To learn more details, check U.S. Tariff Policy Change: What You Need to Know.

            2. Expedited Shipping

            We offer expedited shipping service worldwide including islands area. Shipping fees are calculated automatically at checkout based on your location and order weight.

            IMPORTANT: Customers are fully responsible for customs duties, taxes, customs clearance and other costs incurred when choosing expedited shipping. If a shippemnt is returned due to unpaid import fees, return shipping costs will be charged to the customer, and no refunds will be issued for the original order.

            3. Additional Shipping Fee

            There are certain situations where you may be required to pay extra shipping fees.

            • Products with large dimensions or weight: Products with large dimensions or weight are excluded from free shipping rule due to carrier dimensional weight calculations. (Including: FPV Goggles, BETAFPV Gates & Flags, RTF FPV Whoop Kits, LiteRadio Series radio transmitter, Storage Cases)
            • Remote countries/regions: Orders shipped to remote countries or regions (e.g., islands, rural areas) may require adjusted shipping fees based on carrier surcharges.
            • Expedited Shipping with Batteries: Expedited Shipping orders containing more than 2 batteries that exceed the limits outlined in our Battery Shipping rule below will incur extra fees to cover separate battery shipments.
            • Reshipping Costs: Packages returned due to incorrect addresses or customs clearance failures (e.g., unpaid duties) will be subject to reshipping fees. Customers must cover these costs before redelivery.

            Shipping Rules

            1. Battery Shipping

            Some countries or remote regions are forbidden to ship stand-alone batteries due to restricted customs and safety regulations. If your location restricts battery shipments, we will notify you promptly and adjust your order accordingly. Review the 2. Countries/Regions Where Battery or Drone Shipping Is Restricted below for details.

            Expedited Shipping Battery Shipping: Stand-alone batteries are prohibited for expedited shipping. However, drones packed with less than or equal to two batteries or devices with bulit-in batteries (e.g., transmitters, goggles) may still qualify for expedited delivery.

            Battery Type

            International Expedited Shipping

            No batteries

            Accepted

            Contained in

            Accepted

            Packed with (no more than 2 batteries)

            Accepted

            Stand-alone

            Prohibited

            Battery Type Definitions

            • Stand-alone: Package ONLY contains batteries or cells; NO equipment.
            • Packed with: Package contains equipment + cells or batteries that are NOT installed in the equipment. For example, BNF drones with batteries or RTF drone kits.
            • Contained in: Package has lithium batteries contained in equipment (properly installed in the equipment they are intended to operate). For example, radio transmitter or goggles.

            2. Countries/Regions Where Battery or Drone Shipping Is Restricted

            Due to customs regulations and carrier restrictions, we cannot ship drones or batteries to the following destinations:

            • Drones Restricted: Brazil, Saudi Arabia
            • Drones & Batteries Restricted: Armed Forces Europe (APO/FPO/DPO), P.O. Box, Dominican Republic, Maldives
            • Batteries Restricted: South Africa, Cyprus, Cote d'Ivoire, Brunei, India, Argentina, Turkey, Serbia, Iceland, Guadeloupe, Georgia, Belarus, Bosnia and Herzegovina, Montenegro, Saint Barthelemy, Oman, Armenia, Qatar, Costa Rica, Kuwait, Jamaica, Malta, Jersey, New Caledonia, Kyrgyzstan, Burundi, French Guiana, Mauritius, Greenland

            Note: The list is subject to change without prior notice due to evolving customs regulations, carrier restrictions, and local legislation.

            3. Address Requirements

            To ensure successful delivery, please carefully follow these requirements based on your location. Incorrect or incomplete information may cause delays or failed deliveries.

            Japan & Germany: Street name and number, apartment/unit number (if applicable) are required. Omissions are not allowed.

            Australia & United States: Provide the postal code that matches the city, and ensure that the city name is written correctly without any omissions or abbreviations.

            Hong Kong, Macao, Taiwan, and Mainland China: Address must be written in Chinese characters.

            Tax ID Required for Customs Clearance for orders to the following countries:

            • South Korea: Personal Clearance Code
            • Brazil: Cadastro de Pessoas Físicas (CPF)
            • Chile: Tax Identification Number (RUT)
            • India: Aadhaar Card/Pan Card/KYC number
            • Mexico: TAX ID (RFC) / Personal ID (CURP)
            • Indonesia: Nomor Pokok Wajib Pajak (NPWP)

            Delayed Or Rejected Orders Liability

            BETAFPV is not liable for delayed or rejected packages resulting from circumstances beyond our reasonable control. This includes, but is not limited to:

            Delays of shipments to remote regions: Shipping time might be delayed for 3-7 days to remote regions or over 7 days to island destinations like Hawaii, Puerto Rico, Canary Islands, etc.

            Customer-caused delay or delivery failure: These actions include, but are not limited to address changes after shipment, incorrect/incomplete addresses, invalid contact information, and refusal to accept delivery, etc.

            Force majeure: It means unforeseen, inevitable, or insurmountable objective situation and other objective conditions that cause delayed shipping, including, but not limited to: national or regional air or ground transportation system controls or interruptions (e.g., weather reasons), communication system interference or malfunction, government actions, postal administration policy changes, wars, earthquakes, typhoons, floods, fires, heavy rain, heavy fog, and other similar events.

            Packages cannot be delivered to your address during weekends, national holidays, and festivals.

            The address is a school, hotel, unit, or residential community where the courier has no access. Please provide a permanent street address.

            *Please confirm your address before payment. If corrections are needed, please contact BETAFPV customer support in a timely manner.

            Tracking Your Package

            Once your order ships, you’ll receive a notification email with the tracking number. You can also check your order status by logging into your BETAFPV account dashboard, where shipped orders display tracking links based on your selected shipping method. If your order status shows “Shipped” but no tracking details are visible, this means your package is prepared and awaiting carrier pickup. A status of “Processing” indicates we’ve received your order and are preparing it for shipment.

            Please note that you may receive more than one Shipment Notification E-mail if item(s) from your order are shipping separately.

            You can also enter the tracking number to check your package shipment status below. If you encounter issues tracking your order, contact BETAFPV customer support for assistance.

            FAQ

            1. How long until my order ships?

            All orders typically will be processed within 1-2 working days after your payment. Delays may occur during high order volumes or backorder situations.

            If there will be a significant delay in the shipment of your order, we will contact you via email. Please make sure your email address is active and remember to check the email for updates.

            2. After I place an order, how do I change my order before shipment?

            Country selections cannot be modified after checkout. If you need to change these details, please cancel the order and purchase again. Please contact BETAFPV customer support within 24 hours after placing the order if you need to change order product information or address.

            3. How do I cancel after I have placed the order, but it has not shipped?

            You can contact BETAFPV customer support for canceling if your order has not been shipped. If your order has been shipped less than 24 hours, please contact the customer service and we will try to hold your order from the shipping company.

            It is impossible to cancel if your order has been shipped over 24 hours.

            4. Under what circumstances will BETAFPV cancel an order unilaterally?

            We reserve the right to cancel orders for:

            • Unavailable product(s): BETAFPV tries to contact customers and does not get a reply in 7 days.
            • High-risk Order(s) identified by banks/Paypal: To ensure your card safety, we will cancel your order.
            • Unshippable destinations: If we are not able to ship to your location, your order will be canceled.

            *BETAFPV reserves the right to update this policy. Last revised May 2025.

            Other Pilots also purchased