Portable Emergency Mobile Phone Battery Charger with LED Light

1) USB multifunction digital emergency Charger for mobile phones, MP3, MP4, digital Cameras, PDA, IPod and other digital products
2) Universal USB interface standards, and similar popular DC interface,does not need to match many extension attachment            
3) carryhome convenient  lighting functions.
4) Small, novel, very easy to take,Charge your mobile phone anytime and anywhere.
5) Fashion lithe artistic: Specialized design, elegant exquisite, Various colors available.
6) Charge fast,over-load protection,no damage to mobile phone battery, avoiding a battery memory effect.
7) Efficiency savings : conversion rate above 80%, based on the handset model and the AA battery quality.

Specification:
Battery Chemical Materialhigh-octane dry battery
Dimensions81×36×18mm
Wieght33g
materialABS
 battery typeSIZE AA 1.5V
Charging Voltage3V
USB OutputDC   5.1-5.4V                   200mA ~400mA
Charging Time1.5~2.5 Hours
Phone Time1~1.5Hours
Efficiency~80%