Control is easy with no long power leads to tangle up and a comfortable weight of 0.7kg. It's compact size fits snugly in the palm and housed in a lightweight plastic shell with a black soft-feel grip for comfort. A useful handle strap allows convenient hanging and storage. Features: 1. Open a batch head by hand, move it to the upper part of the chuck, and insert the chuck downward. 2. One-key conversion of gun type straight type, you can change it how you want. 3. The soft handle of the handle is covered with rubber, which is more comfortable to use. 4. Bottom charging hole design, safer and more concealed. 5. LED work lights, the lights can be turned on at any time. Product Specifications: Product size: 190*130*45mm Product weight: 0.7KG Product torque: 3N.m Speed: 180 rpm Product power: 4.8V nickel-cadmium rechargeable battery Accessories Specifications Model Machine: with 6 pieces of 50MM electroplating single head batch of word 6,4, cross PH1, PH2, hexagonal H2.5, H4. Package Contents: 1*Cordless Electric Screwdriver Precautions: Please allow 1-2cm error due to manual measurement. Thanks for your understanding.