4-Digit 3D LED Clock Wifi Wall Clock Perpetual Calendar Electronic Clock w/ White Light Black Shell

4-Digit 3D LED Clock Wifi Wall Clock Perpetual Calendar Electronic Clock w/ White Light Black Shell

4-Digit Clock VS 6-Digit Clock:
1. Different contents will be displayed. 4-digit clock can display time in 4 digits, while the 6-digit version can display time in the form of 12:25:38, and display date (May 1, 2020) in the form of 20:05:01.
2. Size of the 4-digit is 355 x 125 x 25mm/14 x 4.9 x 1", and the size of 6-digit version is 388 x 95 x 20mm/15.3 x 3.7 x 0.8".
3. With different functions. 4-digit clock: The automatic photosensitive device can read the external light. The accuracy of the clock is better while hanging on the wall. When placed on a desktop, its accuracy will be affected by reflections. 6-digit clock: The brightness can be set in hours.

Features:
- Plug to play
- LED display, long life, low power consumption, and adjustable brightness
- NTP time synchronization ensures ultra-high precision, making the error less than 1 second
- In the case of no networking, the high-precision clock module makes the annual error of plus or minus 1 minute
- Built-in CR1220 battery. The battery powers time chip during power outage
- The clock can be controlled through web page; it is simple and convenient to use
- Can display time, date, temperature, and week; can display the above contents individually or in combination
- With fixed brightness and automatic brightness modes; timed power on/off
- Time server time zone and daylight saving time can be set, which is convenient for use in different countries and regions
- Control pages are available in Chinese and English
- Restore to factory settings after system function initialization
- Mobile phone time can be synchronized to the clock, and the time can be synchronized manually

Specifications (4-Digit):
- Voltage: DC 5V
- Current: less than 500MA
- Power consumption: less than 2.5W
- Size: 355 x 125 x 25mm/14 x 4.9 x 1"
- Hole spacing for hanging: 214mm/8.4"
- Clock weight: about 368G/0.8LB
- Working temperature: 0-55℃
- Working humidity: less than 95% (no condensation)
- Wi-Fi: 2.4GHz 802.11b/g/n
- Backup battery: CR1220
- Shell: PC+ABS

Package Included:
- 1 x Clock
- 1 x Power Cord (3m/9.8ft)
- 1 x Power Adapter
- 2 x Seamless Nails

Attention:
- When not connected to the Internet, this clock can also be used normally.
- Due to different production batch, the appearance of the power adapter might vary, but its performance is the same.

Installation and Placement:
- Method 1: It can be placed on the table, because the clock can stand freely.
- Method 2: wall mounted by seamless nails (use steel nails to fasten the clock around). Regular nails can also be used to fasten the clock.
- Method 3: For walls such as glass, tile, etc., you can use self-adhesive tape or foam double-sided adhesive tape.