Description

Warm tips:

Because of transport policies in different countries, the 3V CR1220 backup battery and 3.6V ER14250 lithium battery may not be included, please prepare them by yourself.


Features:

Custom-made large VFD display reach 160mm*33mm, DS3231 TXCO clock chip with much less error, high-precision digital sensor for accurate measurement of temperature and humidity, and use wireless solution to avoid heat interference.

Supporting display time/year/date/weekday/temperature/humidity, proper size but full of vintage style just like IV18 tube, can can clearly show the time and add the decoration effects for your home / office desk, bedside, car etc., both practical and beautiful.

Powered by DC 5V type-C interface, you can use phone charger to power it, default equipped with high-quality Type-C USB cable, very convenient and easy to use at home / office or in car.

Brightness with auto and manual adjustment, in auto mode the brightness can adjust according to the environment brightness for better visual effectsand will not disturb your rest and sleep at night.


Introduction of Wireless Sensor:
 
1. There is a switch under the little hole, use a proper tool to press it to turn the sensor on.
 
2. Measure the temperature and humidity per minute, it will send data once if the difference between the new and the last data over or equal to 0.3°C / 0.3%.
 
3. The sensor uses 3.6V ER14250 lithium battery(may be not included), cannot be charged. Its 1000mAH capacity can last 3-6 months. The smaller change of temp and humi, the longer its service life.


Parameters:

- Support display: time/year/date/weekday/temperature/humidity
- Display mode:
    0. Fixed Time A
    1. Fixed Time B
    2. Time + Temperature / Time + Humidity (auto switch between two display mode)
    3. Time + Temperature / Date + Humidity (auto switch between two display mode)

- Lightness: auto / manual adjustment
- Lightness of manual adjustment: 5 levels
- Time format: 12H/24H
- RTC chip: DS3231
- Accuracy: 2ppn, annual error within 1 minute
- Backup battery: CR1220 (may not included)
- Working voltage: DC 5V
- Working current: 400mA
- Interface specification: type-C
- Dimensions(W*D*H): 166*40*55mm / 6.53*1.57*2.16in


Package Included:

1 x VFD Clock
1 x Wireless Temperature Sensor
1 x USB Cable


Payment

We accept PayPal only. 


Shipping

1.We only ship to ebay confirmed address. So before bidding,  please kindly verify your ebay address.
2.Shipping to USA takes 8-18 days in normal condition by E-packet with tracking number.Shipping to most other countries takes about 12-30 days via Economy Int'l Airmail. 
   Less than $40, without free tracking number,if you request tracking number,please send ebay message to us.Over $40,with tracking number free.
   The shipping time depends on your location and local postal service,as well as the weather condition along the shipping,sometimes may take longer,.please send ebay message to us if you didn't get your package.
3.Express shipping: Extra $20 --$25 will be charged for the first 500 grams for most countries. Send ebay message to us if you need this service.


Terms of sale

1.If you are not satisfied when you receive your item, please return it within 30 days for a replacement or money back.   Please send ebay message to us before you return it.
2.If item is defective in 30 days, We will send you a replacement without extra charger, or offer refund after we receive the defective item.
3.If item is defective after 30 days, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.


About Us

We are honest seller and do our best to serve you.
So if you have any concerns,please don’t hesitate to send ebay message to us.