... 4s/4G 1,with Data Sync,battery charging together 2,desktop cradle with Blue LED indicator 3.CE,RoHs 1.Product ... station for 4s/ 4G,mobile phone charging station for 4g,desktop charger,portable battery powered outlet,power bank,mobile power,smartphone ... x 26 mm (3)Certificate : CE & RoHS Lowest price White desktop USB cradle charger Docking station for 4/4G