... Bank, Mobile Power, Portable Charger for iPhone Product Feature:1. 100% Brand New.2. Color: White, Black, Silver, Golden, etc.3. Elegant ... .8. LED indicating the current capacity: 25% -50% -75% - 100%;9. Security guard: With a special lithium battery protection board ... .effectively prevent over charging, over discharging, over current, short circuit, etc.10. Plug and Play: Use USB port to ...