Features: 1.Simple and Friendly Design: The alarm clock's oversized digital display with bold, easy-to-read font makes the room tasteful and gives you a comfortable visual experience. 2.Be Sure to Wake You Up & Smart Control: Once the alarm has been set, you can control your alarm with just one button on the top. With alarm snooze function: when the bell rings, press the top button and the bell will stop and will continue to ring after 5 minutes; alarm bell fades. 3.To Make the Clock's Time Clearly Visible at Night: This battery alarm clock has a built-in ambient light sensor. Place the clock in the dark and the sensor will automatically activate a soft backlight to illuminate the display. The time can be seen at night, but without being harsh and disruptive to sleep. 4.Easy to Operate: Extremely easy to set up, you can operate the settings basically without having to read the manual. With temperature display, switch between Fahrenheit and Centigrade at will. Backlight turns off automatically after approx 5 seconds. 5.After-sales Service: If you have any problem, please contact us immediately, we will help you solve it as soon as possible. Specifications: Material:ABS+LCD Display Size:13.5*7.5*4.5cm Battery:AAA Battery*3 (The battery needs to be prepared by yourself) Special Features: Time, date, temperature, alarm snooze, backlight Suitable Place:Living room, bedroom, study, office Note:Do not use alkaline or rechargeable batteries. includes: 1 * Digital Alarm 1 * Instruction Manual 1 * Box