Description: Product Name: Two-way remote control helicopter Product specifications: 4.3 * 17.5 * 11cm Packing Specifications: 5.4 * 19.5 * 21cm Charging time: 20-30 minutes Airplane charging method: USB charging Flight time: 8-10 minutes Product Features: 2-way up and down, fine-tuning function, with light. Resistance falls Hard shells are not afraid of being hit Maximum flight height: 0 ~ 15meters Specifications: How to use ①Turn on the power switch of the helicopter ②Install 3XAA batteries in the remote control ③Press the power switch of the remote control (the indicator light flashes at this time) ④Aim the remote control at the aircraft, push the remote control accelerator up and then pull it back (the indicator light is always on) ⑤The left joystick is for acceleration and the throttle is pushed up slightly, and the right joystick is for fine-tuning function (such as airplane rotation can use fine-tuning) Package Included: 1x helicopter 1x remote control 1x charging cable