Qi Wireless Power Bank 900000mAh Backup Portable Charger External Battery Backup

1900000mAh high capacity mobile charger external battery power bank2Super compbility, compble with more than 99% mobile phones, tablet PCs 3Dual USB ports, you can charge phone, pad or other small electronic devices.
simultaneously Question: Why does Power Bank have no print capacitymAh? -Answer: If we printing capacity, the product can not be allowed to transport by the plane, we hope you can understand this.
-Question: Power Bank can't charge my phone? -Answer: There may be the following situons, please try it one by one: 1 The data line we provide is for charging the power bank. 2 The first use requires charging the power bank for 10-12 hours. 3 Replace a data cable. 4 A power bank with a switch, so you need to open the switch before using.
-Question: Power Bank has died once I charge my phone. What should
I do? -Answer: Because our products are new, the first use requires charging the power bank for 10-12 hours. And please try to charging and using it for another few days. If still has the problem, please contact us.
-Question: Why does power bank electricity change from 100% to 80%? -Answer: Because the product is new, it has virtual power. When you use it more often, you won't have this problem.
-Question: When charging a mobile phone, why does the LCD go out after a while? -Answer: Because the product has energy-saving features, turning off can save power.
-Question: I am not ssfied with the product experience. What can you do for me? -Answer: We are very sorry for the inconvenience caused. You can tell us the problem of the product. We will try our best to help you solve the problem. Before that, please don't leave negve feedback. Thank you for your understanding. I wish you good luck. Happy life.
Item Description: 1.900000 mAh high capacity mobile charger external battery power bank2Super compbility, compble with more than 99% mobile phones, tablet PCs 3Dual USB ports, you can charge phone, pad or other small electronic devices.
simultaneously Package included: 1x 900000 mAh Portable power bank1x USB Chager cable1x Retail box