external battery charger for samsung galaxy s2 portable battery charger for samsung galaxy s3 external battery charger
Battery Capacity: 4000 mAH
High polymer materialOutput Voltage(USB port ) : 5V Output Current(USB port ) :1A Input Voltage : 5VInput Current :1AAluminum: Stainless+Aluminum or Stainless+Plastic with UV oil polished Led display shows percentage of process
Led will be lighted after your finger touch the inductive switch 3 seconds.small and exquisit appearance design,mutiple colors and power capacity design,OEM ODM service.
external battery charger for samsung galaxy s2 portable battery charger for samsung galaxy s3 external battery charger