... . Can supply power of two digital products at the same time.9. Electricity-saving function, With LED power indicator, Press the ... to supply power, you can charge digital product at any time and place. 13. Multifunction: can supply power for mobile phone ... and discharge cycles more than 500 times8. Charging time: About 8 to 9 hours, depending on output current of the chargerInclude:1 x ...