









Meteor85 Brushless Whoop Quadcopter (2S)
The name Beta85 Pro 2 and Meteor85 are both for this drone. We would like to use the name Meteor85 progressively.
Beta85 Pro 2, a new approach to the 2S micro formula which optimizes weight. This provides a smoother flight experience that's easier to control at high speed and easier on battery life as well. You have plenty of power to use both indoor and outdoor spaces as a small-scale acro playground. The weight savings also provide a handling advantage on the racecourse, allowing tighter turns and making it easier to hit gates.
Inspired by Justin Davis & Nate Payne's ShutterBug85, this build is dramatically reduced weight and optimized the flight experience, and the acro performance is really awesome. Beta85 Pro 2 is the best combination for pilots, you do not need to assemble it by hand but also get more power on punch for acro mode.
ELRS 2.4G Version
ExpressLRS is the most popular radio link in 2021. ExpressLRS aims to achieve the best possible link performance in both speeds, latency, and range. Know more about the ExpressLRS project on Github or join the discussion in the Facebook Group.
In order to meet the FPV polit's requirement for ELRS whoop drones, the ELRS 2.4G version Beta85 Pro 2 is here. Comparison with the SPI Frsky version, what is the upgrade point on the new ELRS 2.4G version drone?
- The FC board is the F4 1S 12A FC (ELRS 2.4G), which integrates BLHeli_S 12A ESC and SPI ExpressLRS 2.4G receiver.
- 5.8G VTX M03 could provide highest 350mW output power. So both the radio link and FPV video link could be long enough.
- It comes with Caddx Ant FPV camera and nano HD canopy.
Tons of ExpressLRS items are available now!
How to Bind with Betaflight FC with SPI ExpressLRS Receiver.
Bullet Points
- Beta85 Pro 2 starts a new era of 2S whoop, which could fly real acro, like a larger quad, but is still safe enough, light enough, and durable enough to fly anywhere, especially suitable for racing.
- With the high-performance STM32F411CEU6 processor FC boards and tuned betaflight_4.2.0_STM32F411, everyone could fly the Beta85 Pro 2 drone like a racing pro.
- With durable and light enough frame. A total weight of 42g gives pilots a good balance of weight and a nice punch on a 2S battery.
- Whole drone no soldering or tinkering necessary. Customized lightest 1103 11000KV motors with cable connectors. Just plug and play.
- 300mAh 2S high rate battery is recommended by default. The drone comes with an XT30 cable, convenient for installing the 2S battery. But pilots could also use their whoop batteries with a replaced power cable. Optional and affordable.

Specifications
- Weight: 42g (without battery)
- FC: F4 1S AIO FC(No Rx) / F4 1S 12A FC
- Motors: 1103 11000KV with connector
- Props: Gemfan 2020 4-Blades Props
- Camera: C02 Micro Camera / Caddx Ant Camera (only for ELRS 2.4G version)
- Frame: Beta85 Pro2 Frame
- Canopy: Canopy for micro camera / Canopy for Micro Camera 2022
- Receiver Option: SPI Frsky FCC / Futaba S-FHSS / TBS Crossfire / ELRS 2.4G
- VTX: Integrates 25mW VTX / M03 25-350mW VTX (only for ELRS 2.4G version)
- Battery: 300mah 2S Battery
- Flight time: 3 minutes with 300mAh 2S battery
Caution: Please correctly connect the battery's positive and negative terminals to prevent drone damage.
Props out
The Beta85 Pro 2 drone comes with "props out" in default. Why do 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.
Related Detail
For more video about these 2S Whoop drones, please check here:
Have any questions about the 2S Whoop drone, please join our group on Facebook:
FAQ
1. Does this drone have a current sensor?
This drone does NOT have a real current sensor. We use the virtual current meter in Betaflight. When properly calibrated, it can be accurate enough to be useful. Here is the pre-calibrated value out of the box.
set current_meter = VIRTUAL
set ibatv_scale = 90
set ibatv_offset = 29
2. Binding procedure of F4 2S AIO (SPI Frsky RX) is given on our support page.
3. Cli Dump for different versions of the 2S Whoop are provided on our support page.
4. The camera tilt angle is 30 degrees by default.
5. If you are using EU-LBT firmware radio controller, you might find that you can't bind successfully to this SPI Frsky receiver. Here are the solutions we provide for you.
6. If your Beta85 Pro 2 (SPI Frsky Receiver) shuts down and falls down randomly, please read this article on the support page.
7. How to set up smart audio VTX control? (Multirotor Guide gives you the most straightforward explanation)
8. Now the default F4 1S 12A FC (ELRS 2.4G) firmware for the Meteor85 ELRS version is updated to Betaflight V4.3.0 RC6 which, supports ELRS V2.0. For the ERLS V1.0 version, if you need to update it for supporting ERLS V2.0, please refer to the link below.
Firmware including CLI file (Betaflight_4.3.0_Official_Version_Meteor85_ELRS.hex)
Firmware only (betaflight_4.3.0_BETAFPVF4SX1280.hex)
CLI file only (BTFL_cli_Meteor85-ELRS 2.0_DIFF_Official_Version.txt)
Package
- 1 * Beta85 Pro 2 Whoop Quadcopter (2S)
- 1 * 300mAh 2S 45C Battery (Not for PNP version)
- 1 * Gemfan 2020 4-Blades Props
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.
Meteor85 is one of My favorite 2S quads. I have 4 of them. Unfortunately My last one binds then spins out of control when I arm, I suspect a faulty gyro. A Great quad if you get a good one.
Meteor85 pro whoop drone is of High quality, it’s tune and flys very well loads of power for flying outside, it’s small and people don’t mind it flying around, it was very easy to bind to my controller no issues with it. Only took two weeks for the drone to arrive, it arrived in good shape, betafpv has great customer support so if you do run into a problem they will get it sorted out in no time for you.
Great product amazing customer service highly recommended thank you betafpv
awesome for just enjoying a short session during work break by ripping around the public swimming pool or park. It's comfortable silent, so parents with little children are not scared away...;)
This drone is durable as a tank. I flew 1000m and the connectivity was perfect. ELRS makes it a great equipment for flying behind obstacles. I've had hundreds of serious accidents and He still works. The frame broke in 4 places but still does not give up. It's good that I have a spare frame.