Kai Deng K70C first demo flight (Courtesy Lightake)

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RCgroups review coming soon. You can find this product at: http://www.lightake.com/p/K70H-Sky-Warrior-2.4G-6-Axis-Gyro-RC-Quadcopter-3D-Flips-Rolls-Headless-Mode-One-Key-Return-2.0MP-Camera--Black--Yellow_1981426.html