Rechargeable Power Bank,6600mAh Mobile Phone Power Pack with Dual USB Output Use conveniently&light weight Rechargeable Power Bank,6600mAh Mobile Phone Power Pack with Dual USB OutputSpecificationsSize: 110*62*21mm 6600mAh Li-polymer battery universal rechargeable mobile power pack 5v LED capacity and working indicator Product Item number : YTM-S66F2 Feature:Fashion Design & Light weight & Cute ...