Remax proda power bank
portable mobile power bank dual usb external battery pack charger: a simple trim finish, and a handy pocket size allows you to charge from any location, any time, making this the first choice for power banks.
Features:
# small volume,super capacity of 20000mah/30000 mah.
# double usb interface,can charge 2 mobile devices at the same time.
# intelligent lcd display. Intelligent fast charging,to charge iphone fully just 2 hours.
# good compatibility.Compatible for smart phone/pad/mp3/pc/digital camera/ipod/psp.
# intelligent dormancy,after not working for 60 seconds, automatically enter a dormant state, minimize power consumption.
# battery indicator display the accurate percentage of power
# ultra high conversion efficiency (> 70%)
# functional characteristics: portable and convenient,high efficiency of power conversion,long cycle life,economic efficiency
# the lithium-ion battery can charge your phone 5 over 7 times and your