Digital Kitchen Timer with LED Display - Magnetic Countdown & Countup Timer for Cooking, Baking, Studying | Easy-to-Use for Seniors & Kids | Perfect for Home, Classroom & Office Use

Feature: Installation:Hanging or standing Operating temperature: 0-50 degree Timing range: 0-99min55sec Volume gears: Mute 0db/normal 60-75db/Loud gear 80-90db Gvtufeil LED Screen Knob Kitchen Timer Specification: Material: ABS Colour: Black Voltage: 4.5V Size: Diamter 3 INCH * 1 INCH Power batteries: 3*AAA 1.5V batteries (not included) Warm Tips: This digital timer could only work as a timer or stopwatch. It does not show current time when not in timer mode.Please do not place the digital timer at place where is in a high temperature, wet or under direct sunlight to avoid the damage. How to use the knob timer? Rotating countdown timer Turn clockwise to increase and counterclockwise to decrease. (5S/unit) Press this button for ST/SP countdown. Forward timing Press and hold the button on the screen to reset to "00:00". Press briefly to start counting. Reset timing Press and hold the on-screen button to reset when counting is complete or stopped. Wake up timer When the timer enters power-saving mode at the end of the timer's work, simply click the button or rotate the timer to wake it up. (Note: Rotating the timer will change the time set before the end of the timer) 3 Volume Levels Alarm Loud alarm (80-90dB) Can hear this alarm in another room; soft volume (60-75dB) is much better when used by kids to protect their hearing; silent mode(no volume), blink led digital number will remind you when time arrival. Time Management The multifunction timer allows you to use it in a variety of situations. Perfect for your kitchen, office, desk, science and education. It is both a work of art and a useful tool. Replaceable battery power supply The timer works with 4.5V (3 x AAA batteries), 1000 timings can be performed in the backlight state. Normal battery life can reach about 3 months. (Note: This product does not include batteries)