Item Type: LED Mirror Clock Material: Plastic Size: Approx. 12 x 6cm / 4.7 x 2.4in Display Type: Digital Display Screen Type: LED Battery: 3 x AAA Batteries or USB (shipped without batteries) Package List 1 x Digital Alarm Clock 1 x Data Cable 1 x English User Manual 1[Multiple Charging Options]: The LED mirror clock can be conveniently powered by either a USB cable or 3 AAA batteries(battery not included), also features power saving mode, extending its overall lifespan. 2[Large LED Display]: The clock boasts a large LED screen that allows you to easily view the time, even from a distance. The bright and clear display ensures you can always read the time with a quick glance. 3[Elegant Decoration]: The clock is more than just a practical alarm clock, also serves as a stylish decoration with its minimalist design, adding a touch of elegance to your room decor. 4[Compact Design]: The clock's compact size makes it suitable for placement on a bedside table or desk, taking up minimal space, fits seamlessly into any room without overwhelming the overall aesthetic. 5[Multiple Purpose]: The clock can display time, date, and temperature, and can be voice activated when using battery power. The display can be turned on by clapping your hand, and automatically turns off after 16 seconds.