Large LCD Screen: 4.6 inch, clear and comfortable visual sensation_x005F_x000D_Other on-screen information including month, date, alarm setting and indoor temperature_x005F_x000D_Smart backlight: When the ambient is dimmed, it can automatically keep_x005F_x000D_Soft wake-up alarm begins to soften and gradually become louder until you close it_x005F_x000D_Snooze function: When you turn off the alarm press snooze button, it will ring again 5 minutes later_x005F_x000D_Powered by 3 * AAA battery excluding no USB cable_x005F_x000D_ Product Details esogoal LED digital Alarm clock back photoelectron alarm clock and dimmer battery operation large LCD display temperature display light and snooze white_x005F_x000D_ 1. A large, friendly display, clean and simple design, and customizable backlight brightness is the hallmark feature of this elegant little alarm clock, giving you all the extras you need in a clock without a lot of clutter._x005F_x000D_ 2. Smart and controllable backlight: You can make the backlight of this clock automatically adjust itself to darken the light as the room becomes darker, or you can manually set the brightness for a constant off, low, or high._x005F_x000D_ 3. Additional on-screen information includes month, date, alarm setting and indoor temperature. You can set the time display to a clock of 12 or 24 hours, and the pause button is always convenient and easy to find._x005F_x000D_ 4. Gentle wake-up Alarm starts soft and gradually louder until you close it. There is no need for a piercing alarm, you get out of bed, or a too soft alarm clock to make you go back to sleep!_x005F_x000D_ function:_x005F_x000D_100% new high quality._x005F_x000D_With simple alarm and time setting instructions and various great features, this photosensitive LED backlight_x005F_x000D_It has a large LCD screen, big screen to better read even if you stand farther._x005F_x000D_It features snooze and lock functions, AM indicator, indicator alarm and LCD display, calendar hours, minutes, months and dates._x005F_x000D_For those who like to use it, the snooze alarm is handy because it rings every 5 minutes until you completely turn it off._x005F_x000D_In addition, the digital clocks backlight will automatically open when it senses the environment or its surroundings are dark because of its built-in photosensitive detection function._x005F_x000D_If you dont like using this photosensitive feature, you can choose to close it. On the other hand, if you choose to leave this feature, the backlight will eventually darken to save power until someone touches the digital clock again._x005F_x000D_Easy Alarm switch and time tell_x005F_x000D_LCD Display and LED backlight_x005F_x000D_Saving_x005F_x000D_Ringtones and snooze features_x005F_x000D_Light sensors, also visible at night_x005F_x000D_Specifications:_x005F_x000D_Material: ABS_x005F_x000D_Color: As shown in the picture_x005F_x000D_Item Size: 5 * 7.8 * 4.5cm_x005F_x000D_Power: 3 x AAA battery excluding_x005F_x000D_Note: Please do not use South Dura and other alkaline batteries, otherwise there will be abnormalities. Carbon-zinc batteries can be used._x005F_x000D_