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VFD Clock Vacuum Fluorescent Display WIFI Timing Automatic Calibration

Product Description

Timing mode:
Press and hold the button for 2 seconds, release when the screen displays 2, the led indicator on the back of the clock blinks slowly, indicating that the time is being set, and the back indicator will be turned off if the time is successfully set.
If the timing fails, the led will blink quickly, and you need to configure the network manually.


Configure the network:
When the rear indicator is blinking rapidly, turn on the phone Wi-Fi to connect to the passwordless Wi-Fi named WIFI_Clock or VFD_Clock. After connecting to this Wi-Fi, the network interface can be displayed normally. Enter the Wi-Fi name and Wi-Fi password and click "Save" in the lower left corner.
If no web page pops up, open the browser and enter 192.168.4.1 manually to open it.

Size: 94 W *29 H *20 D (excluding protruding position)


  1. Please confirm whether the specifications, models and quantities of the products you need are consistent with the purchased products before purchasing. 
  2. If you are not sure, you can send us your product pictures for consultation, and we will reply immediately after seeing the information.
  3. Usually the standard service delivery takes 15-20 working days (except weekends and holidays).
  4. If you don't receive the goods in time or your package is delayed for several days due to any unexpected factors, please contact us at any time and we will try our best to solve the delivery problem. 
  5. If you need a commercial invoice or other information, please contact our customer service.We will reply you after seeing the message.

Thank you very much for your understanding and patience!

  • We are not responsible for undeliverable addresses. 
  • We reserve the right to charge the freight again for the returned goods due to the wrong address provided by the buyer. 
  • Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy

 We ship to all parts of the world. We deliver the package through the logistics mode you choose, and the tracking number is available:
  1. Speed pak: 7 ~ 15 days, and it takes about 25 working days in some remote areas.
  2. FEDEX /DHL /UPS /EMS (or other logistics methods): 2~7 days quick response.
  3. If you want to choose a faster transportation method, or if you want to transport goods through your account, please contact us. Thank you very much.
  • We accept eBay return policy, if you are not satisfied with our items, please return it within 14 days, you will get full refund.
  • We fully guarantee our items. And USED item pass tested before ship to make sure working. All returns defective or otherwise have to be preauthorized. Please contact us to get an authorization and returning address before sending the item back.
  • Replacement or refund will be made upon receipt of the returned item.

  1. The final purchase price does not include any applicable taxes or duties that may be levied by the customs. 
  2. The buyer is responsible for such expenses. Before bidding/purchasing, please consult the customs of your country to determine these extra charges.
  3. Please confirm the customs clearance policy before purchasing, and ensure that 100% customs clearance is successful so that the goods can reach you.
  4. If you don’t understand the policy, you can contact our customer service
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