HD ACOUSTIC SOUND: Implemented with two 8W total acoustic drivers, the Mpow Bluetooth speaker produces a wide audio spectrum. Experience your music in high definition audio and clarity at any listening level.
EXTRA-LARGE CAPACITY POWER BANK: Built-in 5200mAh rechargeable battery allows 22 hours playing time and charge your cell phones when in urgent need in outdoor. Enjoy a whole day outgoing on a single charge.
ULTRA PORTABLE: Well-protected in rugged iron shell and IPX5 rating material, this speaker is shockproof and waterproof, perfect for outdoor activities and on-the-go listening. Comes with a pouch and hand strap, it is very convenient to carry this speaker everywhere.
ADJUSTABLE EQ FEATURES: Adjustable bass mode for your iPhone, iPad, iPod, Mac, all smartphones, tablet PCs etc., to provide you with the music style you want.
HANDS-FREE CALLING: Built-in microphone for handsfree phones via smartphones and Bluetooth handsfree speakers on iPhone. So you can answer the mini speaker's phone anywhere in the car, bathroom, home or office anytime, anywhere and connect it to your smartphone.