Modified TK7.0 Edition 1/16 2.4ghz Remote Control US M4A3 Sherman Tank Model(360-Degree Rotating Turret)(Steel Gear Gearbox)(3800mah Battery)(Metal Tracks &ampSprocket Wheel &amp Idle Wheel)

- Upgraded / Steel Gear Gearbox. More wear - resistant, service life multiplied- Upgraded / Metal Tracks & Metal Sprocket Wheel.- Modified / 360-Degree Rotating Turret (Left/Right) 360 Degrees Turning Electric Slip Rings Handmade and installed on tanks.(It's not a factory standard configuration)- Modified / 3800mah High Power Rechargeable Nimh Battery.(It's not a factory standard configuration)- 2.4Ghz radio control system, it supports many similar tanks combating together without radio intervening.