[Efficient LED Work Light] Features a built-in LED work light that automatically illuminates dark areas, with three power indicators for timely charging reminders. [Efficient Cooling System] Equipped with multiple fan coolers for effective heat dissipation, preventing overheating during prolonged use in various repair environments. [Robust and Ergonomic Design] Made of sturdy plastic material with an innovative structure and a non-slip handle for easy handling and comfort, suitable for both home and industrial repairs. [High-Quality Materials] Features full metal gears and bearings made of compressed hard carbon steel, providing maximum precision and stability along with a powerful brushless magnetic motor with an output of 55nm. [Precise Adjustable Settings] The easy adjustment function ensures stable performance to meet all requirements, with two speed control modes to achieve the desired speed during repairs. Specifications: Name: Electric Screwdriver Material: Plastic Battery: 2 batteries Main unit: without battery 2 batteries: 2 x 16.8V, 1300mAh lithium batteries (included) Rotation speed: 1500rpm Maximum torque: 55Nm Product dimensions: Unit: 186 * 115 * 57mm / 7.32 * 4.53 * 2.24in Unit with batteries: 210 * 116 * 57mm / 8.27 * 4.57 * 2.24in Product weight: Unit: 567g / 1.25lb 2 batteries: 1043g / 2.30lb Package dimensions: 216 * 167 * 90mm / 8.50 * 6.57 * 3.54in Package weight: Main unit: 665g / 1.47lb 2 batteries: 1130g / 2.49lb Package contents (2 batteries): 1 * Electric Screwdriver 2 * Batteries 1 * Battery adapter