Safe and controlled flying: 2.4G 4CH 6 Axis Gyro System enables stable and flexible flight; the Li-Polymer battery comes equipped with a protective board to auto power off in the event of a collision, preventing damage Miniature with colorful LED: The Bright LED works beautifully for night flying while the size makes it perfect for small spaces Equipped with 3 speed modes, Low, Medium and Fast. This allows you to fly, for instance, in a small spaces with low speed and maximum control or in the more spacious areas with a very fast speed. Easy to maneuver: up / down, left / right, forward / backward, left / right sideward flying, hover, 3D 360 eversion, support flying speed control and hand launch, low battery warning for the transmitter Air tumbling skills - when player is familiar with the base movement, they can control it for thrilling tumbling Product Style Name: CX-10 Features: 1) Model: CX10 2 main rotor diameter: 2.9 cm 3 speed control: Integrated 4) required radio: 4 channel 5) Frequency: 2.4 GHz 6) flight time: Approx. 4-8 minutes 7) charging time: about 30 ~ 40 minutes 8) battery: rechargeable 3.7 V 100 mAh lithium battery 9) transmitter battery: 2 x 1.5 V AAA batteries (not included) 10) control distance: about 40 meters 11 Body Material: ABS (Acrylonitrile Butadiene Styrene) Plastic 12) Color: As picture show 13 Dimensions: (4.2 x 4.2 x 2) cm (L x W x H) 14 Suitable for: Ages 14 + Package includes: 1 x Mini UFO Quadcopter 1 x USB cable 1 x transmitter 2 x main blades 1 x User Manual "