1.best external power bank, 2. 5000mah-20000mAh power bank 3. Double USB output 4. Charge for any mobile phone

12000mah usb portable power bank external battery,                                                                              

1.Power Bank supply for any mobile phone and Digital Products;                                                                   

2.Delicate convenient and high capacity 5000mAh-20000mah                                                                          

3.One Torch with three LED indicators;                                                                                                    

4.USB cable charging with six different connectors;                                                                           

5.Charge your devices anytime and anywhere                                                                                     

6. High standard safety protection design, including discharger, overload, short-circuit, lighting protection function 

7. Intelligent hand control on-off switch to prevent power consumption

12000mah usb portable power bank external battery