SZDOIT Heavy Load Metal 4WD Tracked Smart Robot Tank Car Chassis Kit Shock Absorbing Crawler Robotic Platform High Torque Motor Color:Black The body is made from

The body is made from a high quality

Dimensions: 40*25*11mm

Stator thickness: 6mm

real-time transmission through the phone camera image

Product size (L x W x H):29

SZDOIT Heavy Load Metal 4WD Tracked Smart Robot Tank Car Chassis Kit Shock Absorbing Crawler Robotic Platform High Torque Motor Color:Black The body is made fromVT100 tank chassis parameters: Name: VT 100 intelligent tank chassis Weight: 3. 93kg Size: 360 276 135mm (length width height) Chassis material: steel Wheel material: aluminum alloy Track material: shock absorption plastic 37mm motor parameters: Model: XD 37GB520 Size: 37*58mm Voltage: DC12 24V Speed: 5 800rpm Current: 0. 5A Power: 10W Motor size: 37*58mm Outer shaft size: 6*15mm Small size, large torque, slow speed Speed control, positive and