BetaFPV Air65 II 1S 65mm Analog 400mw ELRS 2.4G Brushless Whoop Quadcopter (5IN1) - Choose Version

Engineered for the next generation of 1S performance, the Air65 II redefines the balance of power and resilience. At its core, a specialized propulsion system offers three distinct configurations—Champion, Racing, and Freestyle—each tuned with specific motor and propeller combinations for optimized thrust, response, and control. This precision-tuned power is matched by a rugged, purpose-built design, featuring the durable Matrix 5IN1 II Flight Controller with a high-output 12A ESC and a reinforced frame & canopy crafted to withstand repeated impacts. Built to deliver relentless performance in every flying style, the Air65 II is the ultralight whoop designed to dominate.

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Features:

• Three Performance-Tuned Versions: Choose the setup that fits your style.
  • Champion: Max-power 0702 36000KV motors, GF 1207 3-B Props & ultra-light 2.20g frame for pro racing.
  • Racing: 0702 30000KV motors & GF 1207 3-B Props for razor-sharp throttle response on technical courses.
  • Freestyle: 0702 25000KV motors & GF 1219S 3-B Props for smooth, efficient, and cinematic flying.
• 0702 Brushless Motors (2026): Feature a revolutionary 0.1mm stator core, specific magnetic and winding designs for Champion, Racing and Freestyle versions.
• Matrix 5IN1 II FC: Features a robust 12A continuous ESC, 3-point mounting, and a 1.0mm thickened PCB for superior power and resilience.
• Air II Canopy: Features upgraded materials, strategic reinforcements and a redesigned curve with a 15° to 45° adjustable camera angle.
  
• Air65 II/Champion Frame: Its optimized ducts, connecting braces, and PP blend ensure stable, reliable flights.
  
• Lightweight & Thrust: An ultra-lightweight design achieves an outstanding 6.3:1 thrust-to-weight ratio in the Champion version for explosive acceleration and agile handling.

Specifications:

Three Propulsion Systems

Engineered for next-gen performance, the Air65 II is offered in three distinct versions: Champion, Racing, and Freestyle. Each is defined by purpose-built 0702 brushless motors, featuring a revolutionary 0.1mm stator core and a specific magnetic/winding design. To power these demanding setups, all versions are equipped with the Matrix 1S 5IN1 II Flight Controller, featuring a robust 12A continuous (18A peak) ESC to meet high surge currents.

Champion

The Champion version returns as the flagship model, built for pure, professional-grade racing. Weighing only 16.6g, it features the exclusive 2.20g Air65 Champion Frame and the unsoldered Matrix 5IN1 II FC. Equipped with dual-ball bearing Champion 0702 Motors (36000KV) and lightweight GF 1207 3-Blade Props, it achieves an impressive 6.3:1 thrust-to-weight ratio for maximum acceleration and track dominance.

Racing & Freestyle

The Racing version features Racing 0702 Motors (30000KV) paired with GF 1207 3-Blade Props. This combination delivers higher RPMs and razor-sharp throttle response for agility on technical race courses. The Freestyle version is equipped with Freestyle 0702 Motors (25000KV) and GF 1219S 3-Blade Props. Optimized for smooth control and superior low-throttle torque, it enables fluid, cinematic flying.

Durability

Flight Controller

The Matrix 1S 5IN1 II FC employs a 3-point mounting system that creates cushioning space during impacts, reducing stress on core components and lowering the damage rate by up to 80%. Its 1.0mm thickened PCB and optimized layout further enhance crash resilience.

New Canopy & Frame

All versions feature the crash-resistant Air II Canopy with upgraded materials and strategic reinforcements. The Racing and Freestyle models use the durable Air65 II Frame, while the Champion employs the ultra-light Air65 Champion Frame, both designed with optimized ducts and impact-absorbing PP material to withstand brutal crashes.

The data was conclusive: removing the front rubber grommet dramatically reduced stress transfer to the flight controller, lowering the risk of crash-related FC damage by approximately 80% in the Air65, with negligible impact on flight performance. We took this further in the Air65 II by fully integrating a 3-point mounting system. When combined with the new Matrix 1S 5IN1 II’s 1.0mm thickened PCB and internal reinforcements, the result is a significantly more resilient whoop.

Precision-Tuned Flying Experience

Every component, from the motor and propeller combination to the flight controller parameters, is meticulously calibrated for each version. This results in three distinct flying characters: the smooth, efficient Freestyle, the razor-sharp Racing, and the max-power Champion—ensuring an optimized experience for every pilot and environment.

File

• Download the CLI and Firmware for the Air65 II Champion/Racing/Freestyle

Package Includes:

Air65 II Brushless Whoop Quadcopter | Champion

• 1 * Air65 II Brushless Whoop Quadcopter | Champion
  
• 4 * GF 1207 3-B Props
  
• 4 * M1.4*2 Screws
• 1 * Air II Canopy
• 2 * M1.4*5 Self-tapping Screws
• 4 * M1.4*4 Self-tapping Screws
• 2 * H0.8 Shock-absorbing Balls
• 1 * Type-C to SH1.0 Adapter Board
• 1 * SH1.0-4Pin Adapter Cable