I was watching a video on Curiosity Stream, and they were showing some footage from the Cold War era, in the video were Nixie tubes. I remember the Nixie tubes. My father took me somewhere as a kid on a military base, and they had Nixie tube displays. I also remember a Ham radio operator experimenting with some. So….I searched on Amazon, and they had many Nixie tube clocks. Quite pricey 😳 Anywhere from $150 to over $200. However, I found this one for $67, and ordered it. I was shocked when I received it, the box showed an LED Simulated Nixie Clock(see picture), not…how it was advertised on Amazon. However, a real Nixie tube runs on 170 volts, so thats quite the current drain. And real Nixie tubes are quite hot, there over 100 degrees. The simulated LED Nixie tubes look like the real thing, and change time like the real thing. This simulated LED Nixie tube clock runs on only a 5 volt phone charger(not included), and these Nixie tubes are slightly warm to the touch. Also to note: real Nixie tubes have an amber glow like on an incandescent bulb. Since this is LED. You can make it any color you want, full spectrum. Note: this clock needs to be in a dark room, not a sunny room. It looks GREAT at night. To set the time on this clock, or change the color of the display. Go to Settings on your phone, then choose Wi-Fi. In Wi-Fi select the ClockTeck Wi-Fi network. That will load the ClockTeck setup screen. Select your Wi-Fi network from the screen, and enter your Wi-Fi password, and login. The setup screen defaults to another language(see picture). Select the radio dot for English. Then change the UTC to your time(web search it). Then select Sync Time. On the bottom of the Setup screen you can change the color of the display, and update the firmware.

I was watching a video on Curiosity Stream, and they were showing some footage from the Cold War era, in the video were Nixie tubes. I remember the Nixie tubes. My father took me somewhere as a kid on a military base, and they had Nixie tube displays. I also remember a Ham radio operator experimenting with some. So….I searched on Amazon, and they had many Nixie tube clocks. Quite pricey 😳 Anywhere from $150 to over $200. However, I found this one for $67, and ordered it. I was shocked when I received it, the box showed an LED Simulated Nixie Clock(see picture), not…how it was advertised on Amazon. However, a real Nixie tube runs on 170 volts, so thats quite the current drain. And real Nixie tubes are quite hot, there over 100 degrees. The simulated LED Nixie tubes look like the real thing, and change time like the real thing. This simulated LED Nixie tube clock runs on only a 5 volt phone charger(not included), and these Nixie tubes are slightly warm to the touch. Also to note: real Nixie tubes have an amber glow like on an incandescent bulb. Since this is LED. You can make it any color you want, full spectrum. Note: this clock needs to be in a dark room, not a sunny room. It looks GREAT at night. To set the time on this clock, or change the color of the display. Go to Settings on your phone, then choose Wi-Fi. In Wi-Fi select the ClockTeck Wi-Fi network. That will load the ClockTeck setup screen. Select your Wi-Fi network from the screen, and enter your Wi-Fi password, and login. The setup screen defaults to another language(see picture). Select the radio dot for English. Then change the UTC to your time(web search it). Then select Sync Time. On the bottom of the Setup screen you can change the color of the display, and update the firmware.