1. Clock+timing two in one designed specifically for students 2.Same screen LCD screen display 3.Visualize 60 minute countdown and countdown function 4.Twisted timing facilitates children to operate on their own 5.Teach children to use their time wisely Product name: Visual timer Alarm clock settings: three sets of alarm clocks Working voltage: DC 4.5V Product functions: time/temperature/date/alarm clock backlight brightness adjustment: three levels of brightness 60 minutes of visual counting Colour:White Material:plastic Size: 14.2 x 3.9 x 8cm Package Contents: 1 x Alarm clock 1 x data cable 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. led clock alarm clock digital dual alarm clock