Color Yellow Gyroscope No Brand WLtoys Model WL911 Material ABS Quantity 1 Piece Channels Quanlity 3 Channels Function LeftRightForwardBackward Remote control frequency 2.4GHz fps Remote Control Range 100 m Remote Type Radio Control Suitable Age 5-7 Years8-11 Years12-15 YearsGrownups Battery Type Li-ion battery Battery Capacity 800 mAh Charging Time 1 Hour Working Time 7~8 minutes Remote Control Type Included Remote Controller Battery Number 4 (Not included) Remote Controller Battery Type AA Certification CE Other Features Speed: 24km / hour Packing List 1 x R/C boat 1 x Remote controller 1 x Chinese / English user manual 1 x Battery 1 x Charging dock 1 x EU plug power charger (100~240V / 150cm) 3 x Stands