This rechargeable corkscrew works like a charm and uncorks a wine bottle in 7 seconds. To charge simply insert the adapter cord into the unit and the AC/DC charger into an electric plug. An LED light flashes when the unit is charging. Operates by use of an integrated "UP/DOWN" switch. (DOWN to insert spiral into the cork, UP to extract the cork from the bottle).
Incandescent blue light illuminates during operation. A foil cutter is built into the top of the corkscrew as a removable cap.