JBL Waterproof Speaker
The Best Water-Resistant Bluetooth Speaker Is the JBL Charge 4 JBL Charge 4 Waterproof Portable Bluetooth Speaker with 20 Hour Battery - Black by JBL Wirelessly connect up to 2 smartphones or tablets to the speaker and take turns enjoying the powerful sound. Battery type Lithium-ion Polymer 27Wh (Equivalent to 3.6Volt, 7500mAh). Battery charge time 4 hours (5V/2.3A). Music playtime up to 20 hours (varies by volume level and audio content) Take charge 4 to the beach or the pool without worrying about spills or even submersion in water. Bluetooth version:4.2 Amplify your listening experience to epic levels and rock the party perfectly by wirelessly connecting more than 100 JBL connect+ enabled speakers. *Please note* the JBL charge 4 does not include a USB wall adapter. If you are more interested in buying or see more specification then please click here