Product Description

Equipped with an ****0 mAh high-capacity lithium battery, the B**4 is able to charge a smartphone for five cycles according to tests. Users can enjoy limitless mobile communication and audio/video fun without worrying about power shortage during outdoor activities, meetings and trips. Consumers can easily view the remaining power and charging status through a built-in LED indicator or turn it into a flashlight. With its refined silver and compact design, the B**4 perfectly presents an urban yuppie style