Digi-Timer, Electronic interval timer with 4-digit-display for minutes and seconds,count-down-function with alarm when reaching "0", with magnet, for attachment on metal surfaces, with battery (AA x 1)Features 1. Countup and Countdown function The countdown time reaches 99 minutes 59seconds.2. Attractive appearance and easy operation3. There is magnet, Table support and spare hang in the back of the product4. Sound Loud & Clear.5. Big LCD Display6. Very Low Price.