Features: -Built-in 1800mAh battery, fast battery charging time. Thanks to the attached USB cable, you can quickly charge the battery by connecting it to a regular smartphone charger. With battery level indicator. -The handle of the screwdriver is made of high-quality material covered with non-slip points, ergonomic design allows you to change the working position. -With this set, you can conveniently and quickly assemble furniture, tighten loose screws, disassemble and assemble home electronics and various types of toys or children's accessories. -Built-in LED that illuminates the workspace, with an adapter and extension for working in hard-to-reach places. -Light weight, with a storage box, easy to carry. .