Rechargeable & Portable: USB charging lithiums battery enables cordless operations for indoor / outdoor tasks, offering convenience and efficiency for DIYer projects Ergonomic & Lightweight Design: Pen type body with anti slip grip reduces fatigue during extended use; built in LED light ensures accuracy in low light conditions Speed Control & Reverse Function: Features touch forward / reverse switching and two speed torques for precisely screwdriving, stripping on different materials High torques Lithiums Power: The lithiums powered motor delivers stable torques output (1.5 3.5Nm), ideal for household repairs, furniture assembly, and small device fastening without slippage Complete Bit Set & Accessories: Includes crossed, flathead, and hexagonal bits for versatile use in electronics, appliances, and furniture—no need for additional purchases, Manufacturer: Kfwfuaee