1.7 kinds of ring light colors can be freely switched to different colors to create a different atmosphere 2.3 levels of brightness can be adjusted freely Warm white light is soft, comfortable and non-glare 12/24 hours display system can be switched freely. 3. The wall clock has LED time display. 4. It has alarm clock setting and snooze function. 5. The temperature display can be adjusted to ℃ or ℉. All functions can be set by remote control. Whether double-sided: single-sided Modern Style: Chinese Appearance shape: round Applicable places: living room, bedroom, study, office Display Type: Number Display type: LED Special features: decoration, thermometer, mirror, alarm, lighting Power type: external power supply Space living room: bedroom, study, dining room, porch, Colour:White Material:plastic Size:30.5 x 3.5cm Package Contents: 1 x clock (white display) 1 x 3 meters USB data cable 1 x English manual 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.