Modesmotorized camera dolly with scale indication, 3 speeds adjustable (2.4cm/s 2.6cm/s 2.8cm/s); support move to the opposite direction; Wheel angle 180adjustable, you can achieve creative circle route/straight line movement. An perfect auto dolly for time lapse/macro/low angle video shooting. Lightweight and durableThe Body is made of high quality plastic material, can support up 3kg/6.6lbs load. Pocket size and lightweight, only the size of the palm of your hand,easy to carry. The front wheels can be adjusted in multiple angles to enrich shooting angles for more possibilities, close-up shooting and 360 degree panorama shooting. More powerful wireless remote controlThe wireless remote control can change speed & direction & make a pause, effective distance 6m/19.7ft. If you don't want to use the remote control,the dolly itself has control keys too. More lasting runtimePowered by built-in battery, can be charged with USB cable, the working endurance is relevant to the weight placed on the car. Wide applicabilityWIth 1/4" to 3/8" convertible screw is suitable for most camera/smartphone holder. Features: Portable and versatile, compatible with DLSR cameras, action cameras, and cellphone. This car is a good helper for photography lovers to achieve various interesting and professional shootings. Specification: Material: Aluminium Alloy Color: Black Remote Control Distance: