Product description:Material: medium density fibreboard.Color of product: blackLED color: White.Table clock time display: 12h / 24hSound sensor: available to turn on and offDigital clock temperature display: C (0C -50C) / F (32F -122F)Wooden alarm clock Power supply: USB cable (included) or 4 x AAA batteries (not included).Wooden Digital Clock Input: DC 5V/500mA.Net Weight: 200g.Digital alarm clock dimensions: 15.2 x 8. x 7 cmPackage Includes: 1 x Wooden Digital Alarm Clock 1 x USB Power Cable Description: STYLISH WOODEN DESIGN FOR DECORATION: This has to be the most delicate alarm clock you have ever seen. It is not only a clock, but also a great decoration for your bedroom. Stylish appearance and multiple functions make it suitable as a gift for childrenMultiple Brightness Levels Adjustable- Allows you to adjust from low to high brightness or even turn off the LED light and keep it sound sensitive. It's user-friendly at night, which isn't too hard on your eyes.Temperature and Humidity Detection: With temperature and humidity sensor, it can monitor indoor temperature and humidity. Just like a companion to protect your health. AC Cord Powered This clock is powered by a USB to AC cord.