and high quality Body Material: ABS Plastic Dimension: 17.5 x 3.5 X 11cm (L x W x H ) Package Dimension: 23 x6 x 4.5cm (L x W x H) Flight Time: Approx. 6-8 minutes Charging Time: About 30 minutes Suitable for: Ages 3+ Dimension battery: 3.7v 75mah USB Charging Auto Start induction Instructions for operation: Slide switch to "On" position Release the ball from your hand and let it fly up After about 2-3 seconds the propellers will begin to spin When the lights come on, hold the ball in a straight up position On the bottom of the helicopter you will find a small black on/off switch Package Content: 1 x Flying helicopter 1 x USB charging cable