1.Switch & easy to carry: Suitable for screwing and drilling , 6mm quick-change chuck can replace accessories. With positive and negative switches, it is convenient to install and remove the screws. 2.90 & 180rotating handle: Press the button to change the shape of this cordless electric screwdriver. 90 is a grip screwdriver, and 180 is a straight screwdriver. The rubber rotating handle makes it flexible to adapt to different working conditions. 3.There will be a slight space after the bit is inserted, and of the bit is not concentric during operation, which does not affect the actual use. 4.LED light illumination: When the trigger is pressed, the LED light will automatically turn on. It can help you find the . Compared with other small electric screwdrivers, it has improved efficiency and safety. 5.1800mAh lithium battery: Battery provides greater capacity and life. The included USB -charging cable is suitable for USB ports such as computer output ports, and the charging time is about 2-5 hours. Specifications: Type: Multi-function screwdriver Working voltage: 3.6V Battery capacity: 1800mAH No-load speed: 250r/min Maximum : 3.5Nm Size: about 21cm Charging port: USB port Charging time: about 2-5 hours Application scenarios: screw removal/assembly, wood drilling, computer repair furniture installation Material: plastic colour: black Package Contents: 1 set x Electric Screwdriver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.