Features Rgb Led Light: The Tube Clock Adopts Rgb Light Source, And Each Display Group Color Can Be Customized, with Rgb Full Color Selection. Multiple Modes: Support Examination Mode, Single Color Mode, Single Color Alternating Display, Breathing Mode, Rainbow Flashing, Water Flow Mode. Hour Switching: This Electronic Tube Clock Supports Switching Between 12 And 24 Hour, With Alarm Setting Function, Convenient And Practical. Type C Connection: The Digital Tube Clock Does Not Require Any Assembly, Just Insert The Type C Cable to Start Using, Can Be Used Anytime, Anywhere. Durable Material: The Led Clock Is Made of Excellent Abs And Pcb, Impact And Wear Resistance, with Stable And Reliable Performance. Specification: Item Type: RGB Tube Clock Material: ABS, PCB Light Source: Built in Full Color LED Rated Power: 2W Power Input: DC 5V 1A Package List: 1 x RGB Tube Clock 1 x USB Cable Package List 1 x RGB Tube Clock 1 x USB Cable