Ultra-Clear 6.7'' Big Display With Auto Brightness Dimming- Our digital alarm clock features a large LED display that makes your life easy and convenient. You can easily see the time from multiple angles across the bedroom, living room, or kitchen. Additionally, you can enjoy an enhanced visual experience with auto-brightness dimming (darkens at night). Adjust the 2 brightness levels manually according to your preference. Multi-function Clocks and Big Snooze- This smart desk clock includes temperature in Celsius or Fahrenheit, 12H and 24H time formats, and date mode. The snooze function allows for extra sleep (1-60 minutes optional) before alerting you again. Minimalism Ultra-narrow Edge Design and Easy Operation- Featuring a simple, stylish, and compact streamlined design with a large number display, this clock is easy to see, even for those with impaired vision. The intuitive setting buttons ensure that setting the time or alarm is pressure-free. It is especially easy for children and the elderly to use. Outlet Powered and Voice Control Function- The clock requires outlet power for full functionality however, if you use the included 3 AAA batteries, the display can be voice-activated and will automatically turn off after 16 seconds. Warm Tips - If you only use the battery, the clock screen will not stay on!