New Version WLtoys V911 2.4Ghz 4CH GYRO Single Blade Mini RC Helicopter BNF Descriptions: Flying stability, easy to operate 4CH copter Micro Series,2.4 GHZ overclocking remote control Function: 3D Omni-Directional flight, rise, fall, forward, backward, turn left, turn right, 360 turn left side flying right side flying hover. Apply to indoor and outdoor flight, over length remote control distance. Auto - protection for charging to avoid overcharge. High capacity battery and strong power motor enable the helicopter to fly much longer and more powerful. With a USB cable to make charging more convenient. Excellent flight either indoors or outdoors. Features: 1.Model: V911 2.Channel: 4 3.Control Mode: 2.4Ghz Remote Control 4.Remote Distance: 50 Meters 5.Battery: 3.7V 120mAh (not included) 6.Flight time: 5-6 minutes 7.Charging time: 30 minutes 8.Main Rotor Diameter: 19.2cm/7.56" 9.Dimensions: 24.5 x 5.1 x 8.5cm/9.65 x 2.01 x 3.35"(L x W X H) 10.Color: Black & Yellow 11.New Upgraded Plug Version Package included: 1 x V911 helicopter (Body Only)