Easy to Use : With the optimized functional design and simpler operation logic, no complicated buttons, this digital clock can be very easy to use. LCD Screen Display: Easy-to-read time, indoor temperature, date, and day of the week, split-second accuracy Decorative Clock: Can be easily mounted to the wall or can be used on table top or desk with the built in stand.battery powered so that the position can be adjusted optionally. (Adapt to 3xAAA batteries, not included) When the clock is installed on the base, it's a great clock for desk, bedside, dressing, bedroom, Office, living room, kitchen. When the clock is without the base, which can be installed on the wall through the hanging hole on the back. The large LCD display is within 30 feet of the bedroom, and the time is clear at a glance. The modern design is not only very suitable for office clocks, but also can well decorate the room. Colour:A:Black/B:Silver Material:Plastic Package Contents: 1 x alarm 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.