At over 21" (530mm) long, this is an awesome model of the fearsome German Tiger I Tank. The model includes a DMD control unit T-03 for running and multi function unit MF-01 for sound, flash and recoil actions. Gearbox speaker unit, flash unit and optical fibres are also included. Turret rotates and gun elevates. Features include engine sound, gun/hull recoil, forward and reverse, independent suspension, die cast drive cogs, and rotating turret. Decals for Russian front and 505 battalion are included, together with a tank commander figure.Overall size: length 530mm, width 232mm, height 188mm, weight 4,100g. That's Enormous!! The price is for the kit only. A 4 Ch Acoms RC system, 2 x 7.2v batteries and charger, and 8 x AA transmitter batteries required separately.