•【Large Clear Digital Display】High-brightness LED numbers ensure easy time reading from a distance, providing excellent visibility. •【Sound-Reactive Lighting】Features a sound sensor that activates nine-color changing lights in response to volume, with three distinct animation modes for a dynamic visual experience. •【Customizable Brightness】Offers auto light-sensing adjustment and three manual brightness levels to suit any environment, from day to night. •【Versatile Display Modes】Choose between two display options: simultaneous time and weekday view, or alternating time/weekday and date/weekday cycles for comprehensive timekeeping. •【Dual Power Options】Operates via USB power for constant display or 2 AAA batteries for on-demand activation, offering flexibility in placement and use. •【Modern Minimalist Design】Sleek ABS casing measuring 30.5*5*3cm makes it a stylish addition to any bedside table or desk setup. Specifications: •Dimensions: 30.5 x 5 x 3 cm •Material: ABS plastic •Display: LED digital •Power Supply: USB cable (included) or 2 AAA batteries (not included) •Time Format: 12/24 hour switchable Package included: •1 x LED Digital Clock •1 x Power Cord •1 x Chinese and English Manual