universal portable japan battery cells power bank 8000mah vivi wave powerbank with dual usb built in cable

Using directions:

I: How to self-charging

Take out the wire on the side of WAVE power bank, insert the micro usb into input interface and connect the other side USB with computer/laptop or wall charger. It means it’s under charging while the power indicator lights twinkling.

Ps: The 4 led lights will be twinkling when it’s being charged, each represent 25% of the capacity. Such as one mean 25%, two is 50% etc. The lights will stop twinkling when fully charged

II: How to charge your devices

1) 1A output port 1

Take out the micro usb in the side of the wave power bank to charge your Samsung blackberry or other devices which fits for Micro USB port.

 Ps: If need to charge the iPhone or other mobile brand, you can use the extra connectors or your phone original charging cable directly plug it into the output 1.

2) 2.4A output port 2 for tablet

Taking out the micro usb in the side of the wave power bank and putting the other side usb into Output 2, make sure your tablets or digital products connect with micro usb, then they can be charged directly.

Ps: If need to charge the iPad or other brands which do not fit for Micro USB, you can use the extra connectors or your phone original charging cable directly plug it into the output 2 to begin charging

After-sale service (product warranty)
 
  1. The third party inspection is accepted
  2. One year guarantee for quality problems
 
For the delivery time
 
  1-3 days for the sample order
  10-14days for the neutral order
  18-20 days for the OEM order