This is a latest version of 3839-1. It comes with Version 7.0 MCU. Functionally, it is identical with the previous version: it moves in all directions; the turret gun moves up and down and the Turret Turns Sideways 340 degrees in each direction. This tank can travel very quickly and manage very steep hills thanks to it's Driving Wheels Suspension System. The Metal Upgrade Version comes with a Metal Gearbox, Metal Tracks, Metal Sprockets and Rear wheels, Metal Idlers for durability and excellent maneuvering performance. It is equipped with a Powerful Motor Airsoft Gun (Hop-up system) that shoots BB bullets as far as 25 meters.
Note: Requires 8 x AA batteries for the transmitter.