Crank the tunes no matter where you go with the JBL Flip 4 Waterproof Speaker. This compact yet mighty speaker can pair with up to two smartphones or tablets at the same time. With this, you and a friend can have total control while dishing out some seriously impressive sound. In addition to the extreme portability, the Flip 4 Speaker has a built-in 3000mAh rechargeable lithium ion battery. With this, you get a whopping 12 hours of playtime, so the party never has to stop. Finally, the Flip 4 Speaker boasts an IPX7 waterproof rating. This means you can take out rain or shine and even fully submerge the speaker in water. No matter where life takes you, keep the Flip 4 Speaker by your side for stunning audio.