Gravity-sensing Timer: The Cube-Timer use gravity sensor flip, very easy to use, simply turn the timer regular hexahedron,and place the required time number upward to set the corresponding time. Adjust Alarm Volume: The cubetimer with 4 blue LED light has two levels of sound prompts,which alarm volume can be adjusted to high and low,suitable for different occasions. Countdown Time Display: The Cube-Timer for have visible countdown time display, convenient for you check the remaining time. Applications:The timer regular hexahedron perfect for time management, suitable for reading, cooking, work, learning, game, sport, nap, Yoga, meditation and so on. Simple Design and Perfect Gift: The Cube-Timers simple regular hexahedron and compact size design, which make it a perfect gife and easy to carry, that's your Perfect choice. Upgraded regular hexahedron Gravity Sensor Rotating Display Timers upgraded design 4 side automatic rotating countdown timer display. Cube-Timer can improve management your time, perform tasks effectively complete your work or learning. The compact size to carry with you, perfect multi-function timer that suitable for different your need. Don't worry about forgetting the food being cooked, that kitchen timer to control accurate cooking time. Easy to use for everyone, it can develop a good time concept. Time:5-15-25-45 min Powered By:2xAAA Batteries(Not included) Colour:Blue Material:Plastic Package Contents: 1 * Cube-Timer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.