XIANQI Non-Ticking Wall Clock: Super-quality quartz sweep movement guarantees accurate time and absolutely silent environment. Luminous Numbers: In the daytime, it only needs to be used under normal light or light to absorb the light energy. At night, the number and the pointer will emit light when there is no light at all. Wooden Pallet Designed Clock: Dark brown wooden MDF background with white numbers and metal pointers. The material is non-toxic and resistant to moisture and has excellent color-fastness. Decorative Wall Clock: The perfect wall clock for an office, classroom, living room, bedroom, bathroom and any room in your home. Easy To Use Wall Clock: Back slot design offers easy installation. Powered by 1 AA battery (not included).