Description: 12/24H Format: This RGB Aluminum Alloy Nixie Tube Clock supports time calibration and can switch between 12-hour and 24-hour settings. It comes with a vast library of dial styles, or you can customize your own according to your preference.Desktop Clock with Weather Display: The Electronic Clock features a weather mode that allows you to easily check the day's temperature. When you wake up and check the time, you can also confirm the current temperature changes and adjust your attire accordingly.Multimedia Photo Album Feature: This unique clock feature allows you to change any 10 photos in 3 groups of dials, which will change over time. The dial can be digital or you can upload your own photos. If you want to express love towards a loved a, this DIY electronic tube clock makes an ideal gift.No Assembly Required: No assembly is required for this glow tube clock; simply plug in Type C to start using it. You can use your phone to set colors and modes, very user friendly!Premium Material and Size: Made from aluminum alloy material, this glow analog clock is designed for longevity and type on any desktop setting with a size of 21.85cmx3cmx5.87cm. Specification: Material: Aluminum Alloy Color: Black Size Chart: 21.85cmx3cmx5.87cm/8.60inchx1.18inchx2.31inch Package Includes: 1 Nixie Tube Clock 1 Cable Note: Please allow slightly errors due to manual measurement and different monitors.