VIBE Essential VE-8555 Ultimate Mobile Combo Kit for iPod/iPhone - Dock, Cable, AC-DC adapters & Earbuds (Blue) VIBE VE-8555 Essential Ultimate Mobile Combo Kit for iPod/iPhone and mobile devices VIBE Charge Sync Dock for iPhone 4/4S General Features: Blue color Built-in recessed 30-pin connector lets you charge and sync simultaneoulsy Compact size, great for travel Built-in 3.5 mm audio out jack Charging port (requires USB charge and sync cable with dock connector for connecting to a USB port)