First tube can be disabled if hours lower than 10 (optional). Voltage: DC 5V and microUSB plug. Time accuracy (+/- 1 second per month) is provided by built-in RTC (Real Time Clock) based on extremely precise DS3231 module with temperature compensation and backup with CR2032 battery. Not AC frequency dependent works in all countries.
Power cord and power supply are. Current version has 10 LEDs modes.Save any current state (for example fix any rainbow). Ripple with color change (dynamic). The item "Nixie tube clock with housing but without Z566M tubes" is in sale since Saturday, April 24, 2021. This item is in the category "Home & Garden\Home Décor\Clocks\Alarm Clocks & Clock Radios".
The seller is "ukrainian_gifts" and is located in Kyiv. This item can be shipped worldwide.