... most reliable and safe power supply for intelligent mobile phone, tablet PC, game machine, bluetooth earphone, digital camera, laptop computer and ... Phone(Nokia, Samsung, HTC, LG, Blackberry, Sony and Ericsson etc.) How to work:1. Connect the output of power line with charger ... in time.5. The “IN” port is to charge this charger, the light will flash red amid charging, After charging, the red ...