YE0912X Features Features 3 pieces of music 1:63 mini design Open the ball head， ball tank contains mini remote control car Made of ABS plastic and electronic components  Suitable for children over 8 years old General Specs Brand & Model 8813 Control Type Remote control Material Plastic + electronic components  Car Battery AA lithium battery Remote Control Battery 2 x 1.5V AA battery (not included) Age 8+ Package Details Weight: 463.31 g Size: 21*15.5*13 cm