Products like the Beats Pill and JBL Xtreme 4 are perfect for adding music to pool parties and beach gatherings. Additionally, some models are sturdy enough to attach to a backpack or bike ...

Its portable Flip and Charge speakers ... Behind the Xtreme 4’s mesh covering and JBL logo sit four drivers, just as they did in the Xtreme 3. That includes two 2.75-inch woofers and two 0. ...