Features: Featuring upgraded color display and premium aluminum casing, the AK25664 music spectrum analyzing module boasts a Type C power manual control button, and 3.5mm auditory input for versatiled connection This model enhances user experience with intuitived menu navigation, firmware upgradability via USB C, and compatibility for precise control. Ideal for audiophiles and technology for studio grade visualizations, it caters to users who value design and multifunctional auditory monitoring tools. Perfectly complements home auditory setups, studio environment, or modern offices as both a functional spectrum and elegant decorative piece. Engineered with aerospace grade aluminum and a refines interfaces, this device merges professional auditory analysis with minimalist aesthetics for seamlessly integration into any space. Specifications: Model：AK25664 music spectrum Size:about 105×42×23.3mm/4.13x1.65x0.92in Didplay Color：Yellow/White/Blue Type C power Package Includes: 1set AK25664 clock music spectrum note: Due to the problemsof lighting effect there will be tolerances in product, please understand. Please allow 0-1cm error due to manual measuremen