Enjoy singing karaoke anywhere with this portable wireless microphone by Electronix Express! Sing and amplify your voice anywhere such as in the car, travelling, BBQs, family dinners or outdoor parties. Features strong wind and noise resistance, easily accessible volume and echo controls, a long-lasting 5v 2600 mAh battery, and Bluetooth connectivity making it possible to use it as a music speaker while simultaneously amplifying your voice. USB charging cable and 3.5mm audio cable included. Power off the microphone and you can use it as a power bank for some of your devices.