Silent digital wall clock for home, 12-inch white with WiFi syncDetails:<br> 1. Material: metal shell, PVC mirror, ABS back shell, aluminum pointer<br> 2. Size: 12 inches 30x30x4.1 cm, 14 inches 35x35x4.1 cm, 16 inches 40x40x4.5 cm<br> 3. Weight: 12 inches 1300 grams, 14 inches 1600 grams, 16 inches 2200 grams<br> 4. Power supply method: 2 AA alkaline batteries (need to be purchased by yourself)<br> 5. Applicable scenarios: Living room, bedroom, study room, office, etc.<br> 6. Features: Beautiful and practical, painted pointer, not easy to fade, uniform color, copper sleeve inlay, precise and firm, durable, metal shell, aluminum alloy wire drawing process, exquisite workmanship, metal texture Strong, WIFI automatic time synchronization, the second hand automatically stops from 0:00 to 6:00 in the morning to save power<br> How to use:<br> 1. When using it for the first time, first turn on the phones wifi, and unplug the white positioning pin on the back of the clock<br> 2. Click "Settings"-"Connection"-"WLAN"<br> 3. Install the battery, after about 5 seconds, "wificlock" will appear in the "WLAN list" for 30 seconds<br> 4. If "wifi-clock" cannot appear, you can press the "MSET" button on the back of the clock (press and hold for about 5 seconds, repeat several times and it will appear)<br> 5. Click on wifi-clock<br> 6. Follow the prompts to set wifi<br> 7. If you cant set up wifi, you can click "wifi-clock", then click "manage router", or open "192.168.4.1" with a mobile browser, and then set up wifi<br> 8. After setting , the three pointers quickly return to zero, and then automatically go to the correct time<br> 9. After the wifi is set, if the battery is reinstalled, the pointer will automatically go to the correct time without resetting the wifi<br> 10. If the time is not accurate , you can press and hold REC to quickly reset the pointer to zero and re-adjust the time, or reinstall the battery<br> 11. Press and hold MSET to reset the wifi, automatic time and time zone