TEMPERATURE and HUMIDITY DISPLAY - - Alarm clock built-in temperature and humidity sensor, which can monitor the indoor temperature and humidity in real time,take care of the health of you and your family. BATTERY OPERATED and CORDLESS WORK - - Small desk clock is driven by a CR2032 battery, it can work without connecting a charging cable. It is convenient to carry and suitable for travel and outdoor use. DATE FUNCTION and 12 or 24H MODE - - Digital clock can record year or month or day, press "MODE" to switch to display the date 12 or 24H two modes, you can switch arbitrarily according to your own reading habits. DESKandWALL DIGITAL CLOCK - - There is a hanging hole and 2 retractable brackets on the back of the electronic clock. It can be placed on the desktop as a desk clock, or hung on the wall as a wall clock. GRADIENT RINGTONE and SNOOZE MODE- -The alarm ringtone can last up to 2 minutes, and the frequency of BI BI BI ringtone will gradually increase. Press the SNOOZE button on the back to give you 8 minutes of lazy bed time. Colour:White Material:plastic Size: 15 x 7.5cm Package Contents: 2 x Alarm clock Only the above package content, other products are not included. Note: Light 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.