- IPX7 Waterproof Bluetooth Floating Portable Speaker- Clear Sound and Heavy Bass for a Dynamic Sound Effect- Wirelessly Stream Music from Any Bluetooth-enabled Device Such as Your Smartphone, Notebook, iPhone, or iPad- Completely Waterproof, Sandproof, Everything Proof- Built-in Lithium Rechargeable Battery: 1500mAh- Lightweight Speaker Floats While in Use- Control Music Playback Directly from Speaker- Rechargeable Battery Lasts for Hours- Built-in Microphone to Take Phone Calls- Carabiner Hook Included for Easy Portability- Bluetooth Version 2.1- Charging Voltage: DC5V- Battery Working Voltage: 3.7V- Charging Time: 5hr.- Charging Port Type Micro USB- Battery: Talk Time 20h- Battery: Standby Time 110h- Battery Capacity 1500mAh- Watts per Channel 5W- Driver Size 2 inch- Frequency Response: 100 Hz &amp;18 K Hz- Nominal Impedance (Ohms) 4 Ohms- Waterproof level IPX7- Dust Ingress Resistance Level 6- Accessories: User Manual&nbsp;<table border="0" cellpadding="0"><tbody><tr><td width="165">&nbsp;</td><td width="135">&nbsp;</td></tr><tr><td width="165">Black Unit UPC</td><td width="135">639131214552</td></tr><tr><td width="165">Red Unit UPC</td><td width="135">639131814554</td></tr><tr><td width="165">Unit Weight (lbs)</td><td width="135">1.5</td></tr><tr><td width="165">Unit Dimensions (in)</td><td width="135">10.0 x 2.75 x 3.80</td></tr><tr><td width="165">Giftbox Weight (lbs)</td><td width="135">2.0</td></tr><tr><td width="165">Giftbox Dimensions(in)</td><td width="135">10.9 x 4.4 x 5.15</td></tr></tbody></table>&nbsp;

Supersonic IPX7 Waterproof Bluetooth Floating Portable Speaker