... , More work time 3.6V,3.5Nm,No-load speed: 200r/min. Cordless Screwdriver Can carve your logo on the label .3.6V with Magnet ... , F/R Switch, LED Work Light 3.6V Cordless Screwdriver,1000mA Li-ion battery ... -load speed: 200 r/min.Max Toque: 3.5NmF/R Switch.With Magnet LED Work Light 3 Light power indicator. This product already patent ...