Overview: Control distance: 10m Battery for helicopter: Li-Poly 3.7V 150mha/transmitter 85mha Flying time: 8mins Charging time: helicopter 30mins, transmitter 60 mins (use USB)3.5ch with a gyro; forward, backward, left, right, up, down, hovering in the air; so drift, remote control spotlights Metal frame, plastic, solid ruggedness With a variety of wearing parts, it is necessary for the novice Increased stability of the gyroscope Beautiful packaging, decent gifts Speed flight The smallest, can drift The new structure, the configuration gyroscope, a powerful lock function Dual-propeller design, the effective elimination of the main propeller of the reverse torque, more power, strong wind resistance Indoor & outdoor can fly Connected to the computer charge For Apple iPhone / iPod / iPad / i Touch control helicopters, Low power consumption Packing list:1 x helicopter, 1 x transmitter, 1 x USB (Universal Serial Bus), 2 x spare blades (A amp; B), 2 x spare tail, 2 x connect buckle, 1 x English manual Specification: Weight Approx:80g Size Approx:18.2 x 3.5 x 9.5