Key benefits Up to five times louder phone loudspeaker for a noticeably more powerful sound that enhances the listening experience. Immersive audiovisual sense: better sound performance helps you feel more connected to the scene. Plugandplay with no setup required: quick, hassle use. Fast pairing: onesecond connection to your device, reducing waiting time and avoiding complexity. What this is A compact, plugandplay audio enhancer that boosts the output of a phone's loudspeaker. Simply connect and use; no software or settings needed. Compatibility and usage Designed for use with typical mobile devices that rely on the phone's loudspeaker for playback. No configuration required beyond plugging in and pairing for immediate use. 23 practical use scenarios Home entertainment: watch movies, listen to music, or play games with louder, clearer sound and richer immersion. Small gatherings or demonstrations: amplify phone playback to reach the whole audience without external speakers. Onthego sharing: travel or classroom uses where quick, easy audio boost is valuable; onesecond pairing keeps the flow moving.