card timer

1.Credit card shape
2.Count Down Timer: 1 second to 999 days 23 hours 59 minutes 59seconds. "BIBI" sound will alarm for 1 minutes when time is reached.
3.Easy to carry with a keychain (included)
4.Visible area for customized logo imprint
5.Suitable for School, Enterprise, Family, Olympic Games or important Holiday
6.Requires: 1 x 1.5V LR44 Lithium Batteries (included)
7.LCD screen size: 2.95*1.55cm
card timer