Features of Galaxy J3 2017 battery case:
One case, two function - protection and charging.
Newdery Battery Case extended more than 90% of your Galaxy J3 2017’s battery capacity.
Raised bezel surrounding the phone's screen.
4 LED light indicates the exact power juice of the case.
4000mAh high-quality lithium polymer battery designed for long durable(500+ cycles).
Soft TPU material and sleek texture back up offer a great grip experience.
What’s in the BOX:
1 * Galaxy J3 2017 Battery Case
1 * User Manual
1 * Card