The S-ZWT is a hybrid charger because it can accept power from a USB power source or the Sun storing this energy within internal rechargeable battery.
* Provides an emergency power source when away from power outlets
* Interchangeable power tips allow you to power multiple gadgets with a single charger ( tips for most products included in pack)
Solar Panels have charge and maintain the built-in 2000 mah Lithium ion battery inside.
Constructed with molded plastic for lightweight mobility.
Adapter Plugs for mini-USB, USB, Motorola, Nokia, BlackBerry, and new option to add iPhone Adapter.