This project is an electric screwdriver tool kit made of alloy steel and plastic. It has good process details and reasonable design, efficient and practical, and can be very good for household DIY or daily maintenance. With a simple application method, it can easily bring you convenience and better help you save time and effort. This is a very good electric screwdriver kit that will serve you very well. Features - Color: White. - Material: Plastic, alloy steel. - Size: 17.50X2.30X2.30cm/6.88X0.90X0.90inch. - Voltage: 3.6V/DC. - Battery: 18650/1100mAh. - Speed: 250r/min. - Maximum torque: 1. / . - Charging time: 5-7 hours. - Including: 1pc main body, 8pcs 50mm bits, 1pc 50mm post, 9pcs 28mm bits, 1pc 28mm post, 66pcs screws, 1pc magnetizer, 1pc manual watch screwdriver, 1pc plastic storage box. - The configuration is complete, easy to replace, and can be selected according to actual needs. - The design is ergonomic, and the non-slip characteristics make it easier to grasp. - With good process details and reasonable structure, it can work efficiently and have a longer service life. - It can be widely used in daily manual DIY projects and home repairs. - The application is simple, easy to , convenient and practical, it will be your good choice. Package list: 1 x main body 8 x 50mm bits 1 x 50mm post 9 x 28mm bits 1 x 28mm post 66 x screws 1 x magnetizer 1 x manual watch screwdriver 1 x plastic box