1.for smart phone,for PDA 2.for tablet PC,for camera,for MP3 3.universal charger,portable battery pack,power bank 4.USB Port for smart phone,for PDA,for tablet PC,for camera,for MP3,MP4,universal charger,portable battery pack,power bankNew item, in hot sale.Technical specifications:Model: power bank.Input: DC 5V,1.0A(MAX)Output 1: DC 5V,1.0A(MAX)Output 2: DC 5V, 2.1A(MAX)Celltype:Li-Polymer ...