Features: Mainly using for off-road vehicles, agricultural vehicles, ATV sports cars, yachts, and other special vehicles. A device for self-protection and traction of vehicles and ships. Can self-rescue in harsh environments such as snow, swamps, deserts, beaches, and muddy mountain roads, and may perform obstacle clearing, dragging, and other operations under other conditions. With wireless remote control, easy to control. Super power, safe and durable. ❤TypeA：4000LBS Description: Rated Pull Lime: 4000lbs(1814KG) Motor: 2kw,12V DC, Permanent Magnet Gearing: differential planetary Gear Ratio: 153:1 Free spooling clutch: pull and turn Braking action: dynamic Wire rope: 5.1mm*10m Specifications: Color: black Material: metal Item size: approx.30.5*12*11CM Package size: approx.39.5*28.5*18.5CM Package Included: 1 x Electric Winch 1 x Remote Control 1 x Mounting Plate 1 x Rope Guide 1 x Screw Package 1 x Hook 1 x Red Pull Strap 6 x Black Pipe 4 x Power Cord ❤TypeB：3500LBS Description: Rated Pull Lime: 3500lbs(1587KG) Motor: 1.1kw,12V DC, Permanent Magnet Gearing: differential planetary Gear Ratio: 153:1 Free spooling clutch: pull and turn Braking action: dynamic Wire rope: 5mm*10m Specifications: Color: black Material: metal Item size: approx.31.5*12.5*10CM Package size: approx.39.5*28.5*18.5CM Package Included: 1 x Electric Winch 1 x Remote Control 1 x Mounting Plate 1 x Rope Guide 1 x Screw Package 1 x Hook 1 x Red Pull Strap ❤TypeB：3000LBS Specifications: Color: black Material: steel & plastic& copper Grear reduction ratio:153:1 Load capacity up to:3000LB(1360KG) Voltage:12V Power: 1KW Wire size: 4.8mm*10m Item size: approx.26*10*10.5CM Package size: approx.32.5*24*19.5CM Package included: 1 x Electric Winch 1 x Power Cable 1 x Roller Fairlead 1 x Control Box 1 x Bracket 1 x Pack Accessories 1 x Pull Strap 1 x Wireless Remote Control 1 x Users Manual