Description: Glow in the dark-numbers and hands with luminous function. It requires the absorption of sufficient light energy during the day. At night, it is released in a fluorescent way, so you can see the light at night or in the dark. (Hint: the light-emitting time depends on the light energy absorbed during the day) Easy to read-The large number design contrasts with the white dial, and the time can be easily read from any angle. Very suitable for dining room, living room, family room, bedroom, study room, kitchen, office and meeting room Silent sweep frequency movement-15DB low noise silent sweep seconds does not affect sleep, silent sweep frequency guarantees a good learning and working environment Simple installation-It can be easily installed using the reserved hole on the back, and it can be firmly hung on the wall in a few seconds Battery powered-powered by AA batteries (not included) please use ordinary carbon batteries as the clock, do not use alkaline batteries and rechargeable batteries, this will shorten the life of the organization and affect the accuracy of time Specification: Material: Plastic Size: Approx. Diameter: 30cm/11.81inch Movement : Quartz Shape : Round Package Includes: 1 Piece Wall Clock(batteries not included) Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!