Tube clock support color backlight of 7 colors, which can keep bright and colorful lighting effects. Display all "0" numbers and exit the sleep module. The refresh time can be set to 1-9 minutes. When the color is refreshed, it means that the color will be changed automatically, change one color every day, or the color will be fixed.
Item Type: Tube clock Time: 1.7 colors (with led bottom background color instead of digital background color) 2. Use timing IC Size: Approx. 187 x 48mm / 7.4 x 1.9in Function: 24-hour display mode, refresh display every 5 minutes, no alarm.
When the color is refreshed, it means that the color will be changed automatically (change one color every day), or the color will be fixed. We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. Post a message again because sometimes our message system may block some emails. If you are satisfied with our service, pls.Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.