Bluetooth Headset with Built-In Power Bank
Instantly power up your smartphone or tablet. Talk handsfree or play music from your smartphone to the headset. With 7800 mah capacity, charge your smartphone almost three times and the integrated headset almost 90 times. 3 month stand by time on a fully charged battery means you have power whenever you need it. Detachable headset slides into the battery bank for storage and easy charging. 4 power indicators that indicate power levels. Portable, fits into your pocket or briefcase.