• Camera Dolly: 
• Standard 1/4 and 3/8 screw holes with 1/4 and 3/8 screws can be used with various types of ball head
• Can be shot in a straight line, equivalent to an electric slide
• Curved shooting, 360 degree uniform rotation shooting
• Can pitch shoot from an elevated angle
• Wireless remote control, remote control distance of 6 meters
• USB charging, convenient and fast
• It can be driven on the slide track
• Compatible with: DSLR camera, camcorder,mobile phone
• Rail Track: 
• The track length is 61.3cm and can be used on uneven ground or tables, relative to the slide track
• The conduit splicing design of the track, each 20cm long, has a small packaging volume and is easy to carry
• Added a buckle to prevent the car from falling, greatly improving safety, making disassembly and assembly easy, with threaded holes in all directions for easy external connection to other equipment

Specification:

• Material: Aluminum alloy ABS
• Load bearing: 3KG
• Range: 4h
• Body battery charging time: approximately 3 hours
• Internal battery capacity: 1800mAh
• Maximum speed: 10cm/s
• Adjustable speed, 0-100% optional
• APP remote control distance: 8m (maximum without interference)
• Track size: 616 * 133mm