Specifications Mini remote control helicopter Name: 220 g Weight: 2.5 channel gyroscope Operating System: 14 years old Use Age: Alloy， ABS， electronic components Material: 5-7 minutes Flight time: 30 minutes Charging time: 10-15 meters Flight range: 3.7V 75MAH Battery capacity: Red， Yellow， Blue， Gray Color: Features 1.Built-in gyroscope， ultra-stable automatic positioning 2.Super shatterproof tough ABS plastic 3.Alloy body frame Instructions 1. Aircraft Charging: the airplane on the remote control on top of the charging slot， charging aircraft skull have green lights lit， charge time is about 30 minutes， the aircraft when the aircraft charging power switch is set to OFF 2. Charging finished， remove the aircraft， turn the power switch on the aircraft， the aircraft nose red and blue flashing LED lights， press the remote control panel on top of the triangle button 3. Turn on the aircraft power switch to turn the power remote control at the remote control aircraft， the left throttle lever to the end， then the remote control light blinks， stay 3-5 seconds after the throttle lever return position 4. Gently push the remote control throttle lever to start flying aircraft Item Pictures Picture Comments Convenient Charger Helicopters connected to the remote control can charge， charging time 20-30 minutes Picture Comments A new generation of USB charging slot， convenient and simple， plug in to charge the battery Picture Comments Helicopter charging slot socket Picture Comments Flexible material