Solar charger can directly charge up, under sunshine, all kinds of portable/mobile digital products, such as mobile phone, Play Station, PDA, digital camera, MP3/MP4 player and portable DVD player. It also can charge up the devices mentioned above without sunshine through releasing electric energy stored in it. It is convenient for you to take with when you are out on business, on travel, on a long-distance bus or ship, in the fieldwork, etc.
