Smart Network Automatic Time Synchronization Wifi Wall Clock Modern Minimalist Silent Living Room ClockDetails:1. Material: metal shell, PVC mirror, ABS back shell, aluminum pointer2. Dimensions: 12 inches 30x30x4.1 cm, 14 inches 35x35x4.1 cm, 16 inches 40x40x4.5 cm3. Weight: 12 inches 1300 grams, 14 inches 1600 grams, 16 inches 2200 grams4. Power supply: 2 AA alkaline batteries (must be purchased by yourself)5. Applicable scenarios: living room, bedroom, study room, office, etc.6. Features: beautiful and practical, painted pointer, not easy to fade, uniform color, copper sleeve inlay, accurate and firm, strong and durable, metal shell, aluminum alloy wire drawing process, exquisite workmanship, strong metal texture, WIFI automatic time synchronization, 0 am- 6 o'clock the second hand automatically stops to save powerInstructions:1. When using it for the first time, first turn on mobile wifi and pull out the white positioning pin on the back of the clock2. Click on the phone \"Settings\"-\"Connections\"-\"WLAN\"3. Insert the battery, after about 5 seconds, \"wificlock\" will appear in the \"WLAN list\" for 30 seconds4. If \"wifi-clock\" does not appear, you can press the \"MSET\" button on the back of the clock (press and hold for about 5 seconds, repeat several times)5. Click on wifi-clock6. Follow the instructions to set up wifi7. If you cannot set up wifi, you can click on \"wifi-clock\", then click on \"manage router\", or open \"192.168.4.1\" with your mobile browser, and then set up wifi8. After setting, the three pointers quickly return to zero, and then automatically go to the correct time9. After wifi is set up, if you reinstall the battery without resetting wifi, the pointer will automatically go to the correct time10. If the time is not correct, you can press and hold REC to make the pointer quickly return to zero and then readjust the time, or reinstall the battery11. Press and hold MSET, you can reset wifi, automatic time and time zone