Features: Music spectrum sound effects using the powerful, energy-saving DS1302 watch chip with a power-off retention function for continued after switching off. Music level display with 8 effects such as bars, dots and peaks, automatically switches to spectrum mode when a music signal is detected(must be set or adjusted) Music spectrum analyser supports 8 levels of brightness adjustment and automatic brightness function(can be adjusted in the settings) Music spectrum LED indicator supports time setting for 3 alarm groups, 7 music ringtones can be and also displays the current temperature value. Music spectrum analyser with 1T high speed processor with high precision ADC. audio signal is checked and processed by FFT fast Fourier transform algorithm to display the amplitude of the current music frequency in real time. Specifications: Part Name:LED Clock Spectrum Light（Parts） Material: Plastic Color: Red, Blue, Green, White Voltage: DC 5V/1A(the voltage cannot be greater than 5.5V) Output power: 5 W Power interface: USB Size: 220 x 28 x 70 mm(8.66 x 1.10 x 2.76 inches). Weight: 85g(0.19ib) Package content: 1 set music atmosphere light(The delivery is in parts) 1*Manual 1*power cable Notes: LED Clock Spectrum Light（Parts），The delivery is in parts, you need to weld it yourself 1. Due to various factors such as display brightness and light brightness, the actual color of the product may be slightly different from the website picture. 2. Please allow a slight deviation between the data and the manual measurement. [COMPLETE SET FOR AUDIO ENHANCEMENT] The package contains everything you need music atmosphere light, manual, and power cable for immediate use and enjoyment. [FAST AUDIO PROCESSING TECHNOLOGY] With a high-speed processor and precision ADC, this analyzer delivers real-time amplitude visualization of music frequencies using advanced FFT algorithms. [CUSTOMIZABLE LIGHTING OPTIONS] Choose from 8 adjustable brightness levels and an automatic mode to create the perfect ambiance for any occasion or environment. [FUNCTIONALITY MEETS ENTERTAINMENT] Not only does it display music visuals but also shows the current temperature and offers alarm settings with multiple ringtones for added convenience. [SIZING REMINDER] Ensure it fits your setup by checking its dimensions (220 x 28 x 70 mm).