Product Name: Power battery case for i7+
Material： ABS+PC (fireproof)
Input voltage/current：DC5V 1A
Output voltage/current ：DC5V 1A
Packaging : retail package/simple package optional
Delivery : 1-2 working days after payment confirmed
The power pack will extend the battery of Your phone by doubling its charging capacity . Enjoy your phone for voice . music. viedo . game and business applications with extended .stable power . you can experence up to two days or more of uninterrupted phone power . depending on your usage.