Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si alarm schedules: Unlike other alarm clocks, this one adds a everyday, weekday and weekend alarm time function. The alarm clock screen displays the day of the week for each day. 12 or 24 hour format to suit your preference. The volume of the alarms goes from low to high so you ' be startled. 4-level brightness adjustable: You can choose the screen brightness that is most comfortable in the morning, afternoon and evening. The screen is not light up at the lowest brightness level, you can sleep well at night, the power consumption is reduced. When the red low battery appears, replace all batteries promptly. USB or battery powered: When the alarm clock is powered by mains electricity, its screen is always on. With batteries installed and USB cable disconnected, the screen will turn off after 10 seconds, press any button and it will light up again for 10 seconds, the scheduled alarms will sound and other functions will still work. Dual alarm with snooze: Dual alarm with switch, you and your family can have different alarm arrangements. When the alarm sounds the classic beep, you can snooze the alarm for 5 minutes by pressing the "SNOOZE/LIGHT" button, or turn it off by pressing any button on the back. It is great for heavy sleepers. Easy to use: . This small travel alarm clock has only a few buttons, which makes it easier to use. Colour:White Material:ABS Size:10 x 10cm Package Contents: 1 x Alarm Clocks 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.