Overview:
Unique Design: We use modern device probes and magnets so you can change each tube at will, and a digital LED lamps that reproduce the retro beauty of Nixie tube displays.
Can Show 16 million Colors: Using WS2812LED which has a longer life, and we design seven modes of colors that are suitable for any scene and mood at any time.
Powered by USB port: low consumption, can use 5V/1~2A adapter, also can be powered by a computer USB port, very easy and convenient to use.
Functions: Power-off memory function, multiple display modes can be adjusted, color and brightness can be adjusted freely, high-precision chip, annual error within 30 seconds.

Specification:
Display Type: digital
Display screen type: LED
Movement type: electronic
Material: metal, solid wood, plastic
Size: approx. 25.8x4.9x12cm/10.16x1.93x4.72inch
Power supply: USB

Package Content:
1 * Nixie Tube Clock