... mobile power bank 1.Portable and convenient 2.Dual USB output 3.CE,FCC,ROHS approval 4.high capacity 12000mah emergency mobile power ... °C - 30°CColor: White, BlackWarranty:One yearApplication:Mobile phone,MP3,MP4,PDA,GPS,bluetooth,digital camera etc ... , micro computer intelligent monitor and LED shows power quantity.♥It can be charged at any time ... in data cable. 12000mah emergency mobile power bank