UpBright New USB Cable Laptop PC Data Sync Cord Lead For JBL On Stage IV OS4BLKAM Micro 4 lV Speaker iPod iPhone Dock Tested Units. In Great Working Condition UpBright 30 days money back guarantee. 1 full year service warranty UpBright New USB Cable Laptop PC Data Sync Cord Lead For JBL On Stage IV OS4BLKAM Micro 4 lV Speaker iPod iPhone Dock