made of environmentally friendly plastic material and every detail has been carefully engraved to ensure impeccable quality. Large clear numerals and hands for time telling at a glance. Multiple colors and patterns available. a minimalist contemporary version of and a fanciful update to the traditional cuckoo clocks. It features an understated design with simple shapes and lines, cute and lovely. This timepiece is sure to complement any modern home decor. from 7:00 a.m to 8:00 p.m. and every hour on the hour, the Cuckoo willout flapping its wings and making a sweet vivid "cloth valley " sound, funny and entertaining . This automatically stops during night time and does not interrupt your sleep. The volume and the number of beeps is fully adjustable. put it on a shelf or mantle,The cuckoo clock is powered by battery (not included). We recommend using a carbon-zinc battery and replacing it twice a year for optimal performance. Time reporting proofreading steps: 1. Turn the hour hand by hand to adjust to the local standard time, correctly puts in 3 x Type C batteries, press the ADJUST button on the back of the product once, the window opens, Cuckoo launches, and will report 6 times "Cuckoo" (representing that the time is 6 am) If the ADJUST button is pressed once, the hour time will increase by 1 hour. 2. Adjust the ADJUST key according to the difference between the adjusted local time and 5. For example: the current time is 4:30 pm (ie 16:30). After installing the battery, you should press ADJUST 11 times (16-5). 3. Adjust the volume button (VOLUME) to control the time volume. Colour:white Material:plastic Size:20 x 25 x 9cm Package Contents: 1 * wall clock Only the above package content, other products are not included. Note: Light shooting 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