E99 Pro Mini Drone 4K HD Dual Camera Quadcopter Foldable RC Helicopter with Altitude Hold Mode & WiFi Function for Kids Toy

Number: E99 ProFrequency: 2.4GChannel: 4CHMotor: 816 Coreless MotorQuadcopter Battery: 3.7V 600mAh Lipo (Included)Transmitter Battery: 3x 1.5 AA Battery (NOT Included)Flying time: 12minsCharging time: 90mins R/CDistance: 100mColor: Black/GreyCamera:4KFOV: 120° Wide AngleQuad's Size: 22256 CM (the arms not folded, ) 14156 CM (the arms folded) Add music zoom function, dual camera switch, add music zoom function, dual camera functionFeatures:- With foldable arms, small size, easy to carry.- With altitude hold mode function provides stable flight.- With wifi function can be connected APP, APK system to take pictures, video, real-time transmission through the phone cameraPackage Included:1 x k3 RC quadcopter1 x transmitter1 x 3.7V 600mAh lithium battery1 x USB charging cable4 protective covers4 spare blades1 Screwdriver