Portable Bluetooth 5.0 Speaker — Built‑in Rechargeable 7.4V 4400mAh (32.56 Wh) Battery, Wired Microphone & Battery‑Operated Remote, IPX4 Waterproof, 5.25 Sound System

Compact and travel-ready Bluetooth speaker with a built‑in rechargeable 7.4V 4400mAh (32.56 Wh) battery. Charging time is up to 5 hours and the speaker provides up to 3 hours of playback on a full charge. A battery‑operated remote control is included for convenient operation away from the unit, and a wired microphone is provided for vocal use. Audio and connection: Equipped with Bluetooth 5.0 for stable wireless streaming, the speaker features a high‑powered loud speaker design and a 5.25 sound system that delivers pronounced bass and clear surround-style sound for music and voice. Durability and use cases: The fully wrapped IPX4 waterproof construction resists splashes, so it’s suitable for outdoor activities, beach trips, parties, or even shower listening. Its small, wireless form factor makes it easy to carry and use wherever you want reliable sound.