Computer Speakers,Wired Connection + Bluetooth 5.0 Soundbar, Stereo USB Powered Soundbar Speaker for PC Laptop Tablets Desktop (3.5mm+Bluetooth) [Multiple Choices] The bluetooth 5.0 and 3.5mm audio cables are connected in two ways to give you more options. The headset and microphone jack are designed independently for a better listening experience. [Super High Sound Quality] The computer speaker uses an upgraded 10W technology and adds 2 bass diaphragms to enrich the super bass sound. It provides a pleasant stereo experience as you enjoy indoor movies, videos, music and games. [Unique Design] It is more convenient to adjust the volume by turning the knob. The strip design which has an ergonomic gradient of 15 degrees not only saves space, but also can delivers sound directly. [Anti-Magnetic Technology] The computer speaker uses imitated magnetic core, dual magnetic design, plus or minus electromagnetic bias to effectively isolate magnetic field and overcome current noise. [Ambient Lighting] This computer speaker has a stable and soft LED light, and the music no longer flashes. You can click the power button to turn off the light independently, so as not to disturb your study and work. It can meet your different needs. Product description Color:Black+BL Product features: Portable active multimedia speaker. Support computer, MP3/MP4, mobile phone(need a power supply such as power bank) Stereo surround sound. USB power supply is more portable. Specification: Output Power: 5Wx2 Nominal Impedance: 4 Distortion: ≤0.5% Frequency: 100Hz-20KHz Signal to Noise Ratio: ≤80dB Signal Input: 3.5 stereo signal cable Power Supply: DC 5V System Configuration: Computer USB or 3.5 socket Computer system sound card Computer/TV with audio output Hot plug without software drive Package List: 1 * Computer Speaker 1 * User Manual