The customer comes first! If you have any dissatisfaction with the product, we support full refund within 30 days! E58 Mini Drone Foldable Altitude Hold Quadcopter Drones WIFI FPV Hight Hold Description: Item NO.: E58 Frequency: 2.4G Channel: 4ch Quadcopter Battery: 3.7V 600mAh Lipo (Included) Transmitter Battery:3 x 1.5 AA battery (NOT Included) Charging time: 80mins Flying time: 10mins R/C distance: 100m Camera: 4K wide angle, 0.3MP Quad's size: 23x17x5cm (the arms not folded) 12x7x5cm (the arms folded) Package Viflosae E58 Mini Drone Foldable Altitude Hold Quadcopter Drones WIFI FPV Hight Hold Electronics Gadgets Up to 40% Off 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- transmission through the phone camera There have 2 cameras can be choose. With 2.0MP 720P wide angle camera give wide range high denfinition pictures and video.