Features:

• Internal rechargeable Lithium Polymer battery keeps extra energy at hand.
• Water resistant with a durable rubberized shell.
• Power gauge and auto shut-off.
• Charges from solar panel, computer USB or from included DC adapter.  

• Overall Dimensions:  5.5" x 3" x .75"
• Weight:  6.6 oz
• Panel Type: One Polycrystalline 100 mA
• Output:  Mini USB 1,000 mA / 5V (USB 2.0 compatible)
• Battery Storage:  2,200mAh battery.

Rechargeable Devices:

• MP3 Player
• Cell Phone
• Smart Phone
• Camera
• Portable Game Console
• AA Battery Recharger

The purchase of additional adaptors maybe required for charging devices. See the instructions for your specific device.