RC Stunt Car Off-Road 4WD dual function 2 in 1- 360 Degree Flip, Caterpillar, High Speed. Product Size: 18.5x 16 x 14 cm. Battery for car: 3.7V 500 mAh Li-poly. Battery for controller: 2 x AA (Not included). Functions: Forward/ Backward//turn left/right for whole and flip /strong power drive/360° flip/flip deformation/ Torsional deformation / The wheels can change by self . Content: 1 Stunt Car 1 Remote Control 1 USB Charging Cable 1 Body Battery 1 screwdriver Environmental protection material: made of environmentally friendly ABS plastic, non-toxic and tasteless. 2.4 GHz wireless technology: with a control range of 80ft. Control batteries sold separately https://youtu.be/6Rk5eoppsyw