Features:RemoteControlSlot StateofAssembly:Ready-to-Go Gyro:17.7*17*5.2cm Type:Airplane ModelNumber:ZL57700 Packing:doubleblisterpackaging Material:plastic Theflyingtime:8minutes Chargingtime:30minutes Diameter::4.5cm Packingsize::17.7*17*5.2cm Netweight:43g