Description: Four-dimensional heat dissipation and ventilation design, it has large vents, and heat dissipation is stable, accurate and fast. Press the switch to adjust the speed, it's easier to work. There are 18+1 gears, the larger the gear, the greater the torque. The torque gear can be adjusted to an appropriate level according to work requirements. Smart chuck is compatible with stable clamping force. One-key switching assembly and disassembly, it's convenient to use and easier to work. Made of high quality alloy and ABS material, it's anti-rust, durable and wear-resistant. Electric drill length is 19cm, width is 19cm, height is 6cm. There are US plug style and EU plug style for your choice, please choose the suitable style for yourself. The electric drill is suitable for drilling screw, wood hole, iron hole, color steel, red brick, cement wall. Item Name: Electric Drill Material:ABS,Alloy Battery Capacity: 1500mAh Size:19cmx19cmx6cm/7.48inx7.48inx2.36in Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.Package Includes: 4 X Drill Bits 1 X Charger 1 X User Manual 1 X Battery 1 X Electric Drill