Beer Tracker Counting Bottle Opener
Keep count of how many bottles you have opened, long after you are unable to! The built-in counter records every opening, and displays a running total on the digital display screen. Although it goes into sleep mode after 15 seconds of inactivity to save power, the running total is stored, so there's no escaping the truth about how many you have knocked back.
Battery: 1x CR2032. Included.