The default snooze time is 5 minutes. In the alarm mode, press the ALARM button to set the alarm. Press the ALARM key 3 times to enter the sleep interval setting interface. 05 flashes. Press the up or down button to set the interval time to 5-60 minutes. The design of this clock is very simple. We only need to keep three function buttons and two quick switches to complete all operations. Suitable for home and office. Unique Curved Screen Design:Have you ever invested in the perfect alarm clock only to find out it was still too small? Cut some of those corners with our innovative curved clock! Our curved shape lets you take in more, so your eyes 't have to do so much work. You will feel like right in front of a larger digital clock without stretching your budget or space and give you a crystal clear view from any angle -making them a must-have accessory for any stylish home. 1-60 Minutes Snooze Time.Featuring a large, easy-to-find snooze button that's strategically placed and raised with horizontal lines, use this digital clock even if you're half asleep and 't accidentally press the snooze. Memory Function: Not just an alarm clock, but also a memory keeper! Thanks to the clock's built-in battery, its memory function retains all your settings even during a power outage. Especially when you have a naughty kid in who is always unplugging the power cord, you no longer have to worry about resetting the clock. Please note that this bedside clock is Powrted by usb (adapter included), and the built-in battery is only used as a memory function. Color: Green & Black Material: plastic Package Contents: 1 x Alarm Clock 1 x USB Data Cable 1 x Instructions Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.