Authorized oem factory for marui rc tank. Original english menu instruction book! All driving wheels suspension system (7)ways movement. Main cannon fires 6mm bb up to 25 meter range, 320 degrees turret rotation - 2-level forward speed control length: 41cm 3 frequency 9 band for change 1/24 radio-controlled battle tank. Max firing range of about 25m equipped with motor air gun. Turret can turn to both sides and gun can go up and down. All driving wheels suspension system. 1/24 Scale and 41cm of tank length make vivid tank battle possible. 2-Level forward speed control. Forward, backward, spin, super spin. Equipped with high gripping caterpillar. Tank fighting possible (more than one tank can run at the same time. Running time as long as over 60 minutes. Package includes : remote control battle tank. Bag of 6mm battle bullet. Rechargeable battery (for tank). 9V battery for remote control. Ac charger/adapter. Radio controller. Weight: 20 lb.