Please kindly noted that this item is sold by jindouyunshanghai from Joybuy marketplace. 【Specification】 【Product Name】: Luminous Wall Clocks 【Color】: army green 【Material】: wood 【Display Type】: luminous 【Movement】: silent scanning movement 【Size】: 30x30x4cm 【Battery】: 1 AA battery (not included) 【Parts List】 1 x Luminous Wall Clocks [Luminous Function] Our wooden wall clock with clear numbers and pointers, features a glow-in-the-dark function. It needs to absorb enough light energy during the day, and then release it in the form of fluorescent light at night, so you can see the time clearly at night or in the dark. [Silent and Non-Ticking Clock] With precision quartz movement, this alarm clock ensures accurate timekeeping and the silent sweep ensures a silent environment with no ticking sound, which can provide you with a good study and work environment. [Easy to Read] Our clock is made of an MDF board without a frame. The luminous hands and clear numbers make it easier to read at night, and the clock can be easily read at different angles, especially suitable for the elderly and people with poor eyesight. [Decorative & More Occasions Use] This wall clock is suitable for living rooms, bedrooms, kitchens, offices, studios, garages, conference rooms, classrooms, churches, and any other place where a quiet environment is needed. [Warm Tips] When you use it for the first time, just expose the wall clock to strong light or sunlight for 1-2 hours, then it can glow in the dark. The night light of the wall clock adopts eco-friendly energy storage luminescence, the more sufficient light energy is absorbed, the better the effect of the night light is. With the release of energy, the luminous intensity gradually diminishes to no light, the luminous wall clock's general luminous time is about 3-6 hours.