Highlights Ideal for use at home or office Touch Sense function: Change color of LCD by each touch Display year, month, time, temperature by turn in LCD Screen 12/24 hours display format selection Timing alarm Count-down time up to 3 hours Birthday celebration/ special event alarm function 8 groups of world famous chimes Centigrade & Fahrenheit temperature display Specification Product Size: 8.2 x 7.6 x 8.89cm Product Weight: 0.1kg Material: PVCBattery :3 AAA