Welcome to the store! 1、WIRE CONTROL: USB powered speaker with independent wired control design, you can directly adjust the volume level, easy to use. 2、RGB LIGHT: Wired speaker with RGB ambient light, full of technology, brilliant light, so that the auditory and visual integration into one. 3、APPLICABLE DEVICES: Wired computer speaker with USB charging interface and 3.5mm audio interface, suitable for desktop computers, laptops, smartphones, etc. 4、HIFI SOUND: USB wired speakers with advanced multi and specialized tuning technology to provide superior sound quality. 5、COMPACT DESIGN: Computer speakers are compact, lightweight, do not take up space, suitable as desktop speakers and computer speakers, plug and play. Item Type: USB Powered Speaker Material: ABS Connection: 3.5mm Audio Jack Power Supply: USB Frequency Response: 20Hz to 18KHz Signal to Noise Ratio: 65dB Power: 2 x 3W 1 x Wired Speaker Set Your 100% satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will give you the best solution!