RC Tank with HD Camera ATTOP YD-211 Wifi FPV 0.3MP Camera App Remote Control Tank RC Toy Phone Controlled Robot Model Toy Gifts RC Plane Quadcopter If there is any problem

If there is any problem about the shipping

Controlling distance: About 150 meters

1v 2200mah lipo Battery 30C

Features: Can be opened

you may choose to have a replaceme

RC Tank with HD Camera ATTOP YD-211 Wifi FPV 0.3MP Camera App Remote Control Tank RC Toy Phone Controlled Robot Model Toy Gifts RC Plane Quadcopter If there is any problemATTOP YD 211 Tank Description: This ATTOP YD 211 Spy Tank is a great Wifi FPV RC tank robot. You can use your smart phone or tablet as the remote controller, and view the real time image at the same time. The rechargeable battery support about 40 minutes super long playing time. And equipped with track belt and large torque driving power, you can drive to nearly everywhere. This is a perfect scientific toy to enlighten and inspire your children, and