Normal charge

This charge does not carry any expansion of the charge function, can only charge and discharge. Most of their modeling more fashionable, and the use of flexible packaging batteries, are professional external portable rechargeable treasure.

Portable Charger Po

USB input and output, through an external charger or plug in the computer USB interface for the product itself charge.

Folding in-line charging treasure

Comes with folding AC plug, can be directly inserted in the home socket for the product itself charge, set the charger and charge Po in one, more practical and more portable.