1. Adapt model:For Mobile Phone MP3 MP4 PSP GPS (Black) 2. Labeled capacity:12000mah 12000mAh Power Bank External Battery For Mobile Phone Description: 1. Designed to provide power for mobile phones2. Safe and reliable, perfect for using on traveling and outdoor activities3. Elegant and executive designed make it looks fashionable and smart4. Double USB output, more convenient5. Electricity- ...