3.6V CORDLESS SCREWDRIVER,Li-ion series,power tools.LED light,LED battery indicators,rubber over-moulded grip 3.6V CORDLESS SCREWDRIVERvoltage:3.6vchuck szie:1/4"(6.35mm) plastic chuck.no-load speed:180 RPMmax torque:2N.mcharge Timw;3-5hours 3.6V CORDLESS SCREWDRIVER