Feature

1.portable power bank2.portable mobile charger3.mobile power bank

4.Rated Output:5V,1000mA 

5.Capacity : 3.7V/5000mAh/6000 mAh /7000mAh

6.Conversion efficiency:>90%

7.Charging time :around 7 hours

8.Weight:200g

9.Rechargeable life up to 500 times

10.Ultra portable

portable power bank