YELANGU L4X Mini Motorized Electric Track Slider Motor Dolly Truck Car for Camera Camcorder DV Features: Made of premium aluminium alloy with precision machining and anodized surface, sturdy, lightweight, durable, anti-rust, with great load capacity up to 3kg. WIth a remote controller, you can control the car with controller for start and stop, go forward and draw back, speed adjustments(3 modes). Controllable distance is under 6m, suitable for many uses. The front wheels can be adjusted in multiple angles to enrich shooting angles for more possibilities, close-up shooting and 360 degree panorama shooting. With 1/4'' & 3/8'' thread holes on the plate, universal and compatible with various accessories, you can rig ball head or phone clip on it to shoot with camera or smartphone. Powered by built-in battery, can be charged with USB cable, the working endurance is relevant to the weight placed on the car. 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: <6m Speed Modes: 2.4cm/s; 2.6cm/s; 2.8cm/s (Less load, faster speed) Load Capacity: Approx. < 3kg / 6.6lbs Working Time: About 18 hours Charging Time: About 3 hours Compatibility: for DSLR Camera & Action Camera & Cellphone (Ball head adpater or phone clip is needed and not included) Size: Approx. 12 x 16.5 x 3.2cm / 4.72 x 6.5 x 1.26inch Weight: Approx. 488g Package Included: 1 x Slider Car 1 x Remote Controller 1 x USB Cable 1 x Wrench 1 x Spare Rubber Ring 1 x Adapter (1/4'' & 3/8'') 1 x User Manual Other items in the picture are not included. Notes: 1. Please take off the insulating sheet before charging the battery. 2. Other items on the picture are not included.