... . Light weight, just 180-220grams;4. Standard USB output interface;5. Intelligent power instructions, a single ... MP4, navigation, PMP, PSP,'t a MP5, PDA, USB, USB, USB refrigerator desk lamp, the online fan... And so on. ... then.6. If the original equipment have USB adapter line can be directly by mobile power ... . Will convert the line end into the USB charger USB output interface, DC plug into the mobile ...