PowerBear Note 4 4500mAh Extended Battery Case Samsung Galaxy Working Time for fully charge:

Working Time for fully charge: more than 3

The mount is compatible with all phones up to 3

Crystal Clear Mid-range and Balanced Bass

Using the M70 is so easy that you can finally free your cheek from your smartphone

PowerBear Note 4 4500mAh Extended Battery Case Samsung Galaxy Working Time for fully charge:O BEYOND YOUR POWER: Keep your Samsung Galaxy Note 4 charged with the Galaxy Note 4 battery case. Up to 140% extra power in the sleek travel charger. A great source of energy on the go when you need it the most. This Note 4 battery case has a high capacity that gives you power all day long. Don't worry about keeping your phone charged with PowerBear's Note 4 external battery case and GO BEYOND YOUR POWER! DUAL CHARGING COMPATIBLE: The Samsung Note 4