This is a rechargeable electric screwdriver, mainly made of alloy steel and plastic materials. It is not easy to rust and can serve you for a long time. With reasonable design and suitable volume, it is very convenient to use. Mainly suitable for household use, it can help you complete the repair and maintenance of household appliances. It is a very practical power tool kit. 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. - Adopting sturdy and durable alloy steel and plastic material, which is not easy to be damaged and has a . - The design is reasonable, compact and portable, professional and practical, which can bring convenience to your work. - Use the USB cable to charge it from power bank, computer USB port, etc. - The ergonomic handle design of the electric screwdriver is very suitable for your hands. - Essential for DIY projects such as furniture assembly and fixing toys, especially for delicate tasks such as working with small screws and repairing electrical equipment. 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