BetaFPV Air75 ELRS 1S Whoop
*May differ from pictures shown.
*4/16/2025: Latest 5in1 Version.
In this millisecond decision victory era, with galloping indulgence and challenging speed, seize your championship with Air75! Prepare for an explosive upgrade, now upgraded and more impressive than the Meteor Series. Weighing a mere lighter 21g yet boasts next-level performance. Equipped with Air Canopy, Air75 Frame, Air Brushless Flight Controller (5IN1), and the new optional LAVA 1S 450mAh 75C Battery enhances the ultra-lightweight feature. It reigns as the Ultralight King and Reaction Giant!
Features
- Propulsion Systems
- Performance
- Lightweight
- Durability
- Versatility
- Design
Compatible Batteries

FLIGHT CONTROLLER & ESC
The Air75 is now equipped with the Air Brushless Flight Controller (5IN1), featuring the advanced G473 processor, which provides superior computing power and lightning-fast response times—a significant upgrade over the F411 used in the Meteor75. Weighing just 3.6g, it integrates FC, ESC, OSD, VTX, and RX into a compact design, simplifying setup and maintenance while striking the perfect balance between performance and lightness. Powered by the industry-leading ICM42688P gyroscope and a custom micro-sized OSD chip, the Air75 delivers smoother, more responsive control. With multiple UART ports for flexible function expansion, the Air75 is designed for seamless integration into both racing and freestyle FPV, offering unmatched precision and fingertip control.
UPGRADED AIR CANOPY
Experience high-quality, clear, and sharper images with the lightweight C03 FPV Micro Camera, weighing just 1.45g. We've redesigned the Air Canopy structure to be more flexible, impact-resistant, and durable. The improved bending effect enhances flexibility, reduces the chances of breakage, and greatly enhances explosion resistance, making installation easier. It effortlessly accommodates an assortment of Micro and Nano Analog cameras, supporting angle adjustment from 25° to 50°. With it, the Air75 can push the limits of racing victory with less worry.
PROPULSION SYSTEM
For a smooth and elegant free-flight experience, the Air75 features the Gemfan 40mm 2-Blade Props, with a larger pitch tip for quick response and crisp action. It is paired with the 0802SE | 23000KV Motor, allowing for timely responses and precise follow-up actions, enabling incredible speed bursts and agile steering. Equipped with the ultralight LAVA 1S 450mAh 75C Battery, which features the groundbreaking Z-Folding Process, the Air75 achieves a more concentrated center of gravity, crisper response, greater acceleration, and enhanced maneuverability.
AIR75 FRAME
To enhance the flying experience, DIY enthusiasts have diligently worked on reducing the weight of 75mm whoop drones, especially frames, for an ultra-light structure. We upgraded the Meteor75 Micro Frame to the Air75 Frame, achieving a remarkable weight reduction from 5.68g to 4.45g. This upgrade maintains exceptional strength and durability while introducing a new motor fixed slot and optimizing a low-profile design. With 8 color choices available, it indisputably emerges as the top choice for pilots seeking an unparalleled ultra-light Sub20g 75mm 1S whoop drone with personality.
Specifications
- FC & ESC: Air Brushless Flight Controller (5IN1 Version)
- Recommend Battery: LAVA 1S 450mAh 75C
- RX Version: External ELRS 2.4G Lite
- Battery Connector: BT2.0 U Cable Pigtail
- VTX: Onboard 5.8G 25mw~400mw VTX
- Flight Time (4.35v-3.3v): 6.5min
- Props: Gemfan 40mm 2-Blade
- Motor: 0802SE | 23000KV
- Camera: C03 Camera
- Canopy: Air Canopy
- Wheelbase: 75mm
- Weight: 21.0g
- Frame: Air75
Package Contents
- 1x BETAFPV Air75 Brushless Whoop w/ ELRS 2.4GHz
- 1x USB Type-C Adapter Board
- 1x 4Pin Adapter Cable
- 1x Hardware Set
- 1x Air Canopy
- 4x Propellers
- Receiver Type:
- ExpressLRS