OverviewJBL Go 3 features bold styling and rich JBL Pro Sound. With its new eye-catching edgy design, colorful fabrics and expressive details this a must-have accessory for your next outing. Your tunes will lift you up with JBL Pro Sound, it’s IP67 waterproof and dustproof so you can keep listening rain or shine, and with its integrated loop, you can carry it anywhere. Go 3 comes in completely new shades and color combinations inspired by current street fashion. JBL Go 3 looks as vivid as it sounds. Don’t sweat the small stuff like charging your battery. Go 3 gives you up to 5 hours of playtime on a single charge. To the pool. To the park. JBL Go 3 is IP67 waterproof and dustproof, so you can bring your speaker anywhere. Frequency Response : 110 Hz – 20 kHz