Item Type: Speaker Material: ABS Power Supply Mode: USB DC 5V Frequency: 30Hz-15KHz Channel: 2 Sound Source: Aux Cable Separation: >=35dB Signal to Noise Ratio: >=65dB Output Power: 3W 1、Multi Purpose: The speaker is designed to provide you with high quality and clear sound, which is very suitable for working spaces, home offices, classrooms, basements, and kitchens. Very suitable for online meetings, web seminars, and video lectures.  2、Enhance Entertainment: Enhance your entertainment experience while listening to music, books, playing video games, watching TV, exercising, and even for Raspberry Pi projects. It can even match your game PC, for Xbox, for PS  3、Easy to Operate: Just plug and play. USB power cable and auxiliary cable. The palm sized aesthetic LED design will accompany you. Save space and enjoy the neat Zen easily. You can easily turn on or off the base light with a switch.  4、Practical: Combined with the soft blue LED lighting, your desk looks very attractive and full of vitality. A great place to relax after work or study. Provide exquisite gifts for your family, friends and colleagues on Thanksgiving, Christmas or birthday.  5、Full Compatibility: Small and compact, can be carried with you. Suitable for any device with a standard 5 mm headphone jack, such as desktops, laptops, mobile phones, tablets, for iPods, projectors, monitors, small TVs, for Kindle, for dot, for Xbox, for PalyStation4, etc.