JBL XTREME 4

Live loud: Take your listening experience to the next level with the JBL Xtreme 4 Bluetooth speaker, featuring amazing sound and easy portability courtesy of the convenient shoulder strap.
JBL Pro Sound: Dual pumping JBL Bass Radiators and two woofers and drivers provides clear sound with deep bass and plenty of detail, delivering truly unique audio immersion
Ultimate protection: Thanks to its waterproof and dustproof rating, this powerful speaker handles almost any environment – from beach picnics to pool parties
Keep the good times going: The built-in power bank charges your devices while playing; with up to 24 hours of battery life, enjoy the music until the sun goes down