A powerful premium portable speaker that delivers stunning, room-filling, distortion-free sound. Multiply your music by connecting up to seven more speakers. Whether you want a single high-performance speaker or a powerful multi-room system, AudioLink delivers AudioLink speakers output thrilling, dynamic sound that you wouldn't expect from a portable speaker. There are two powerful 10W drivers and two bass-enhancing passive radiators packed into each one. Link them together for high-impact sound all around Instantly connect and wirelessly stream music from almost any device at a range of up to 10m (33ft) via Bluetooth 4.2 (or use the included 3.5mm audio cable). To expand your AudioLink setup, just connect additional speakers to the master speaker using their 5.8GHz wireless connection. No internet connection, app, or additional equipment needed. Setup and operation are both surprisingly simple. There's also a mic for hands-free calls on the master speaker Get about 7.5 hours of wire-free operation on a single charge (check battery level and get low battery warnings on the circle indicator). Place almost anywhere. IPX5 water-resistance rating means the speakers withstand a splash or a spot of rain if your barbecue or other outdoor event turns a little wet Package Contents: AUKEY SK-A6 AudioLink Wireless Speaker, Micro-USB Cable, 3.5mm Audio Cable, User Manual, 24-Month Warranty Card.