1.rechargeable drill: Voltage: 7.2V-18V DC No-load Rotation Speed: 0-550rpm Chuch dia: 10mm Switch:electric speed-regulating Torque stage:1+16 2.working lighter Voltage:7.2V-18V Power:15W Head adjusts anywhere between 90 and 180 degrees Outer casing: Made by high-density ABS, the color is available. Packing: Tool box