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Cell Drive 4 GB Back-Up Power USB 2.0 Charge Data Sync and Mass Storage Drive for Mobile/Smart

Rechargeable Backup Battery Fully charged Cell Drive allows for over 1 hour continuous talk time
USB Charger Fully charges mobilesmart phone and any USB device with a standard 35 mm adapter
Data Sync Media Transfer Cell Drive serves as a data cable to sync and transfer media between phone and computer using the phone providers or third party sync software
Data and Media storage Cell Drive provides 4GB or 8GB internal flash memory to store data and media
Cell Drive multi-function device helps eliminate accessory clutter and is essential for the business road warrior and is ideal for the office home and school