Benefit: 5x amplification of the phone speaker to increase overall volume and enhance the audiovisual experience, helping listeners feel more immersed in music, movies, and videos. Easy setup: plug and play with immediate use; no apps or complex settings required; oneshot operation to start using right away. Quick and reliable pairing: upgraded design offers convenient and timesaving pairing with a onesecond connection to reduce setup time and avoid cumbersome processes. Features: 5x louder phone speaker for clearer, more impactful sound Plugandplay operation for immediate use Onesecond link for fast, hassle connection No additional settings needed for use Use scenarios: Enjoying movies or music with family or friends in a small living room or bedroom, where phone speakers alone may be insufficient. Delivering a brief presentation or sharing media in a classroom or meeting room by boosting the phone's audio for a small audience. Watching videos or listening to content while traveling or outdoors, allowing groups to hear the audio clearly without external speakers.