Griffin Technology 1202-PRTSPKR Journi Portable Speaker System for iPod

* Two 50mm high/mid-range drivers and two 64mm passive radiators use SRS WOW digital technology to expand the audio image
* 8-10 hours of play on a single charge via AC adapter or powered USB port
* Sync iPod with your computer's iTunes library as it charges
* Charges on AC power or through any powered USB port
* Adjustable dock connector for use with all iPod models with dock connection

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