Features: Multifunctional Clock: Snooze mode, 40 alarm music, 4 hours/12 hours conversions temperature & date display，5 screen brightness adjustable, voice control function, weekend alarm mode. Built-in large capacity lithium battery, 9hrs full-time charge can work for 30-60 days, and the clock only 330g, convenient and portable to take on business trip or vacation travel. 2 sets of alarms can be set and controlled independently. There are weekday mode and weekend mode. Select the weekend mode, the alarm clock will not remind you during weekends, and you can enjoy a quiet morning. And snooze mode will let you enjoy 9 minutes of extra sleep time. Up to 40 alarm ring bells to choose, not only a ringing but a euphoric song to wake you up in the morning or remind you that it's time to turn to the next thing. And the screen brightness can be adjusted in 5 levels. Sound control function design. When the surrounding environment is as high as 90db or gently tap on the desktop where the clock is placed, the clock can be woken up and automatically extinguished after 6 seconds. This LED Digital clock is the perfect Christmas gift for your family, friends and lover and colleagues, perfect for people who need to wean themselves off their phones, it's compact size and can be wall mounted, Your ideal clock for daily use. Specification: Material: ABS Color: Silver, Black (Optional) Battery: Lithium Battery 2400mAh Charge Time: 9hrs Discharge Time: 30-90 Days Dimensions: 3.5 x 7 x 6.5cm Package Size: 4.3 x 8 x 32.2cm/1.7 x 3.1 x 12.7in Package Weight: 400g/14.1oz Packing List: 1 x Clock 1 x USB Cable 1 x User Manual