It comes with a button battery and you do not need to reset time after power off. Since the acrylic cover is fragile, just put the screw gently, no need to tighten. When the indoor ambient light is sufficient, it will affect the product effect. Support 24 hours format time display and button battery with power memory (no need to reset time after restarting the power).
Power: Power supply using 5V/12A adapter, it can also be powered by power bank, easy to use. Holder: Using North American wood, hard material, straight texture, delicate texture, not easy to crack, both antibacterial and corrosion resistance, high glos. Function: Desiged with the alarm clock function. Gentle wakeup alarm starts out softly and blast you out of bed. The item "CABINA HOME Tube LED Clock Digital Alarm DIY Simulation Indoor Nixie Night Light" is in sale since Monday, November 23, 2020.This item is in the category "Home, Furniture & DIY\Clocks\Alarm Clocks & Clock Radios". The seller is "flagship_retail_ltd" and is located in LE9 8JQ, Leicester. This item can be shipped to United Kingdom.