The Sharper Image Backpack Speaker System w/Removable Speaker for iPod/iPhone/MP3 - Fits up to 15.4'

The Sharper Image Backpack Speaker System General Features: Color: Black 100% Polyester Impact, moisture, and dust resistant Lightweight design Blast your music on the move Laptop compartment: fits up to 15.4-inch notebook iPod pouch on the shoulder strap with speaker link adapter (3.5 mm) Removable Stereo Speaker with easel support Invisible flat panel stereo speaker Accessory pockets NXT sound technology Ideal for the avid outdoors person, traveler, or beach goer Compatible with any audio device: All iPod and iPhones MP3 Players DVD Players Notebook up to 15.4-inch Etc. Exterior: Side zip pocket Mesh water bottle pocket Padded adjustable shoulder strap Detachable speaker system (hi-fi speaker system with NXT technology runs independently on three (3) AA batteries, batteries not included) Interior: Three (3) compartments, including laptop slide Detachable Speaker System Dimensions: 15 x 10 x 1.25-inches (H x W x D, approximate) Backpack Dimensions: External: 18 x 14 x 10.5-inches (H x W x D, approximate) 1st internal compartment: 15 x 10 x 1.25-inches (H x W x D, approximate) 2nd internal compartment: 18 x 13 x 2-inches (H x W x D, approximate) Internal laptop compartment: 18 x 12 x 3-inches (H x W x D, approximate) Package Includes: The Sharper Image Backpack Speaker System Detachable Speaker System 3.5 mm cable Additional Information: Notes: P/N: TSI-2900BLKH UPC: 8 10287 01564 8 Requirements: Three (3) AA batteries for speaker system