Features:Super mini design， light wight and portable.4 Channel， go up and down， forward and backward， right and left， turn right or left， 360 degree eversion.2.4Ghz frequency， controlling distance up to 40 meters.Built-in 6AXIS gyro， super stable flight.Strong interference resistance， suitable for indoor / outdoor flight.Remote control with LED screen， displays flight state when flying.With colorful light， add fun when flight in the dark.Rechargeable Li-battery， can fly about 4~5 minutes after charging for 30 minutes.Assembled with all pre-flight adjustments， simply get it fully charged and insert the batteries， it's ready to take off.Equipped with 4 extra main blades， perfect gift for 14+ ages guys.Specifications:Brand: WLtoysModel: V272Color: Red，Yellow，Green(Optional)Channel: 4Frequency: 2.4GhzFuselage material: ABSCharging time: Approx. 30minutesFlight time: 4~5 minutes per full chargeBattery for helicopter: 3.7V 100mAh Li-batteryBattery for controller: 6 * AA batteries(Not included)Controlling distance: Approx. 40mFuselage size: Approx. 4.5 * 4.5 * 2.3cm / 1.8 * 1.8 * 0.9inFuselage weight: Approx. 13g / 0.45ozPackage size: Approx. 20 * 15 * 8cm / 7.9 * 5.9 * 3.2inPackage weight: Approx. 397g / 14ozPackage List:1 * RC Helicopter1 * Remote Control1 * USB Charging Cable4 * Main Blades1 * User Manual (English)