Robot Tank Chassis Smart Car Platform DIY Kit with 130 Motor 3V-7V for Wireless Video Recording Vehicle, Plastic Shock Absorbing Chassis for WiFi RC Car Projects

• With the DC charging port at the bottom of the tail. Designed with battery holder for AA batteries at the bottom and DC charging port on the tail.
• It has a good shock absorbing effect, you can use 0.7 cm.
• This is a great lightweight plastic tank chassis for making tank toys or robot projects. Only 166 g in weight.
• With a general 130 motor that you can replace with the same model.
• This plastic tank chassis supports 3V-7V voltage and can be used with many systems

Specifications: Main material: plastic Size: 18.5 x 9.7 x 5 cm / 7.28 x 3.81 x 1.96 inches. Voltage: 3 V ~ 7 V. Battery: 4 x AA batteries (not included). Weight: 175g (approx.) Quantity: 1 Package includes: 1 x tank chassis (batteries are not included). Note: This product has the general problem of cushioning chassis, which means that the track is a little loose. Nice reminder: they are mainly for easy DIY, science training, etc. The chassis is for economical demand, if you have very high demand for quality, please contact us for other related products or check other listings.