After great success in QR Ladybird Walkera has introduced the more advanced QR Infra X. InfraX size is slightly larger than the Ladybird, it is equipped with the 6-axis Stabilizing Flight Control System and Obstacles Avoidance System. There are  eight infrared sensors around the Quad to detect obstacles and the control system moves the quad to avoid. There are also two ultrasonic sensors to control the quad hovering at fixed altitude. All these state-of-the-art control technology make Infra-X fly smooth and safe， deeply beloved by pilots from beginner to expert.

Features:

• The latest 6-Axis Stabilizing system ensures more stable flight.
• Infrared Obstacles Avoidance system helps aircraft to avoid the obstacles automatically
• Ultrasonic Altitude Hold system enables aircraft keep flying at relative height. 
• When turn off the IR Sensor and Infra Sensor switches,the Infra X can make beautiful curves by using only Aileron and Elevator and no Rudder
• This is very perfect flyer for professional pilots as well as beginners!
  

Specification:

• Dimensions: 10.8x10.8cm
• Height: 6.2cm
• Weight: 73g(Battery included)
• Motors (x4): HS-8520
• Receiver: RX2457H-D
• Battery: 3.7V 600mAh
• Radio range: 100m 
• Flight time: 5-7min
• Radio: DEVO 2402D
  

 

Package Includes:

• QR Infra-X 
• Transmitter
• Li-Po Battery
• Charger
• Instruction Manual
• Extra Propeller
• Accessory