Luminous Function: This wall clock has a unique luminous function, the numbers and hands are coated with phosphors, which absorb light during the day. This ensures a gradual and continuous glow throughout the evening, improving visibility and adding a magical touch to your room. Extended Illumination Time: Enjoy more than 3 hours of illumination after a day of exposure to sunlight. The clock's luminous hands and large numbers do not require battery power, providing an environmentally friendly way to tell time in low-light conditions. Frameless Modern Design: Made of wood, this clock features luminous green Arabic numerals and hands, and a stylish frameless design without glass. It is an elegant and practical piece that complements any decor style while ensuring easy reading. Silent Operation: Equipped with a superior sweep frequency movement, the tick-free wall clock ensures truly silent and precise timekeeping. Its smooth second hand movement guarantees a quiet environment without annoying ticking sounds. Easy Installation and Hand Alignment: check the alignment of the clock hands during setup to ensure optimal performance. If adjustment is required, the hands can be easily manually realigned to maintain parallel positioning. The movement requires 1xAA battery to power it (not included) Power Supply:1xAA battery(Not included batteries) Colour:Wood Color Material:Wood Size:30cm Package Contents: 1 * hanging clock 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.