The speaker is equipped with four drivers, including two JBL Bass Radiators and a rechargeable 10,000 mAh Li-Ion battery that guarantees up to 15 hours of playtime. Additionally, the speaker features a convenient USB charging output. It is IPX7 certified, offering a waterproof design and durable materials in exclusive colors that complement the Xtreme 2. With JBL Connect+, more than 100 JBL Connect+-enabled speakers can be wirelessly connected to enhance the listening experience. The speaker has built-in hooks, a sturdy metal base, and an additional bottle opener on the carrying strap to increase convenience on the go. It is also a perfect audio solution for any home. Whether in the living room, by the pool, or tailgating for the big game, the JBL Xtreme 2 delivers cool sound wherever you go.