13.90, only 6.3
- Size: 9.7cm*18.5cm*5cm(width* length* height )
- Voltage: 3-7V
- Motors: 130
- Power by: 4*AA batteries（not included）
- Good damping effect, you can press down to 0.7cm.
- With general motors 130, support 3-7V voltage (can replace the other with the same model of high-quality motor)
- With the DC charging port at the bottom of the tail.
- 1xTank Robot Chassis