It will fit easily in your pockets and bags, Comfortable to just put behind the phone when needed and use the phone with the charger in your hand, thinner than most of the 8000-9000mAH power banks in the market
Grade A quality polymer lithium batteries, Supports over-charged, over-discharged, over-voltage, over-current and short circuit protection, automatic sleep, non-working state automatic dormancy, prevent power loss and perfectly protects your digital devices from charging accident
The capacity 8400mAH portable charger can charge your phone and iPad or two phones as the same time, But it's slim and light portable power banks, very convenient to carry
Portable and Easy to Carry: Easily fits in back pocket also, Slimmer then iPhone
1 year warranty provided by the manufacturer from date of purchase