TEWELL Mini Sound Bar, USB Battery Powered Projector Speaker for Desktop, Aux-in Wired and Wireless Bluetooth Stereo Speakers with Strong Bass for PC, Gaming, Tablets and Cellphone

* Deluxe Audio: Driven by two professionally-tuned speakers and one passive subwoofer, this sound bar delivers more extended audio curve with deep bass which offers impressive sound performance and immersed theater experience. * Wired and Wireless Connections: Works with any device that has a standard 3.5 mm AUX jack or Bluetooth, such as PC, laptop, smartphone, tablet and projector. With the Bluetooth feature, this projector speaker allows you to pair your device easily. * Two Power Supply Options: Tewell pc speaker built-in rechargeable battery-powered option and simple operation plug in the USB port for power, you can play your favorite music anywhere. * Mini Size: Exquisite and compact desktop speaker is slim enough to sit flat below monitors to keep your desk clutter free, and conveniently portable for outing use with your friends and families. * Up to 110dB: Built in exclusive booster technology, our projector speakers delivers much louder sound with ease, whether you choose battery or USB powered.