8801B simple version: countdown, countdown, voice control, three levels of volume adjustable, four levels of brightness adjustable, a of placement methods, magnetic suction, hanging, and standing Kitchen countdown is indispensable for cooking and baking, and it is indispensable to make breakfast for children, no worry about the time being inaccurate, and no fear of children being late for school Accurately control time forward/countdown We tend to ignore the regularity of time in work, study, home study and life 99 minutes and 59 seconds are convenient for us to time in different occasions 3*AAA batteries with battery life, replaceable batteries, long-lasting power, giving you long-term companionship LED digital display timer timer kitchen baking countdown timer learning time reminder Timers Type: Digital Timers Function: Timer Switch Item Type: Feature: Digital Feature: Kitchen Timer color:White Material:ABS Package Contents: 1 x Alarm Timer (Without 3 x AAA Batteries) Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.