QIROLI USB Nixie Tube Clock, Digital Variable Color LED Digital Clock, Gate Divergence Meter Christmas New Year Birthday Valentine's Day School Gift

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QIROLI USB Nixie Tube Clock, Digital Variable Color Features

• ★Unique design: This clock cannot detect the change of the world line like the world line changer in anime, but it can give you the beauty of time passing.

• ★Thousands of colors adjustable: The clock uses RGB LED tubes, which can manually adjust thousands of colors, seven display modes, and change colors at any time, suitable for any scene and mood.

• ★USB power supply: 5V/1~2A adapter is used for power supply, and it can also be powered by a computer USB port or mobile power supply, which is convenient to use.

• ★12/24 hour mode switch: high timing accuracy. Support 12/24 hour format time display and stopwatch function, with power memory (no need to reset the time after restarting the power).

• ★Good gift idea: It is really beautiful, especially suitable as a gift for engineers, amateur radio operators and anyone who likes industrial decoration and design.

About QIROLI USB Nixie Tube Clock, Digital Variable Color

Description： ★From left to right, the three buttons are buttons '1', '2' and '3'. ★Normal display mode, each tube displays the same color. Press and hold button "1" or "2" to adjust the color of all lights. ★The color of each tube will gradually change in "red→orange→yellow→green→cyan→blue→purple", which is very beautiful. ★The color of each tube is different, the color of each tube will change, and the clock will become as beautiful as a rainbow. ★In the power-on state, insert the small switch into the second tube for 2 seconds to change the 12/24 hour display mode. Specification： Weight: 590g Size: 25.9*11*5cm/10.2 * 4.3 * 1.9 inches Material: steel, walnut, glass, acrylic, etc. Input voltage/current: 5V/1~2A Rated power: 5W Display mode: 7 kinds Packing list: 1*Nixie Tube Clock