FLEXIBLE ROTATION TO ANY POSITION YOU WANT : 680 degree workbench rotation with rubber caterpillar360 degree RC crane rotation.Both lifting arm and hook can be controlled separately by the remote controllooks really true to life. 2.4G REMOTE CONTROL TECHNOLOGY : 2.4Ghz far distance radio control frequency range up to 328ft anti-jamming capacity support more RC toys playing simultaneously without any interference.Together with other construction vehicles(bulldozerdump trucktimber grabfork excavator) would be more fun. Manufacturered by jkbfyt. PREMIUM MATERIAL RUBBER CATERPILLAR : RTR ready to runeasy adapt to any rugged terrain.recharging batter provide lasting motor to make it drive rotate raise and lower both the boom and hook. GREAT TOY FOR CHILDREN : The tracks move like the real deal. crane can also inspire young builders on how to build construction tools and how to counter balance loads in the way they construct models. DIE-CAST ALLOY HOOK UP & DOWN: Heavy duty metal hook up and downthe maximum lifting weight range up to 11.02 Lb. Working on bulldozers excavators and other tracks as spot on as you can get.