Features: Brand new and high quality The four front LED lights work light illuminates dark workspaces without shadowing, and it is a good helper for detecting and fixing accidental power outages at home. Ergonomic non-slip handle is more comfortable and stable. The stepless speed regulating knob can adjust the torque by turning-it left and right, and turn it to the bottom to turn on off the screwdriver power supply. This electric hand screwdriver With compacts design and light weight, this cordless screwdriver is perfect for light duty fastening into wood, plastic and light-gauge metal, such as furniture assembly, circuit repair, bicycles repair, electrical repair, switch installation, small furniture installation, etc. Long endurance, large capacity 2000mAh lithium battery, continuous working-time is longer.The fully charge state can work continuously for 190minutes. Double switch design, all-aluminum frosted body,strong and durable, has a long service life. Specifications: Material:Aluminum Rotate speed: 150-230rpm Steering: forward rotate and reverse rotate Operating voltage: 3.7V Battery capacity: 2000mAh Torque: 0.5-1.5nm/5nm. 1/4 "short batch bits configuration: SL3, SL4,SL5,SL6.H3,H4,H5,H6,PHO, PH1, PH2, PH3, T10,T15,T20,T25PZ0, PZ1, PZ2, PZ3 Size:Approx.19x2.4cm/7.48x0.94inches Package Includes: 1x Electric Screwdriver 1x USB Charging Cable 20x Bits note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.