Enhance your video production with this advanced Auto Dolly, designed for smooth and precise camera movement. Featuring an upgraded heat emission holes design on both sides, this camera video dolly effectively dissipates heat for extended durability during extended shooting sessions. The built-in 1800mAh rechargeable Li-ion battery delivers up to 4 hours of continuous operation, powered conveniently through a USB Type-C charging port. Key Features: · Upgraded Heat Emission Holes: Strategically placed on both sides to accelerate cooling, prolonging the lifespan of the auto dolly during intensive use. · Mobile APP Wireless Control: Seamlessly control the dolly via a dedicated mobile app compatible with Android and iOS devices. The app supports remote operation up to 8 meters without interference, enhancing shooting flexibility. · Multiple Photography Modes: Supports time-lapse photography, customizable parameter settings, and automatic loop video recording. Easily set up for straight-line or curved-line shooting on desktops or any flat surface. Features A-B point positioning for precision motion capture. · Stepless Speed Adjustment: Offers smooth speed control from 0% to 100% with a maximum speed of 10cm/s. The integrated stepping motor ensures precise, quiet operation ideal for close-range video recording. · Built-in Rechargeable Battery: Equipped with a high-capacity 1800mAh Li-ion battery that provides about 4 hours of runtime per full charge, with approximately 3 hours required for charging. · Wide Compatibility: Supports cameras and devices up to 3kg, including DSLR/ILDC cameras, camcorders, sports cameras, and smartphones. Includes 1/4 inch and 3/8 inch interchangeable screws. The app’s shutter button is compatible with most mirrorless cameras for remote shooting convenience. Specifications: · Material: Plastic · Model: L5i Pro · Maximum Load Capacity: 3kg · Battery Capacity: 1800mAh · Charging Time: Approx. 3 hours · Working Time: Up to 4 hours after full charge · APP Remote Control Distance: Up to 8 meters (without interference) · Maximum Speed: 10cm/s, adjustable steplessly from 0%-100% · Item Weight: 446g (15.7oz) Package Includes: · 1 x Auto Dolly · 1 x USB Charging Cable · 1 x Mutual Screw (1/4 inch & 3/8 inch) · 1 x Large Rubber Ring · 1 x Mini Wrench · 1 x User Manual (English & Chinese) This versatile Auto Dolly combines intelligent control, customizable shooting modes, and precise speed adjustment, making it ideal for filmmakers, vloggers, and photography enthusiasts looking to capture professional-quality footage with ease and stability.