... . Intelligent hand control on-off switch to prevent the power consumption, the colorful LED ... to use:1. How to charge the charger Use USB cable to connect the “Moto v3 connector” inside of components to charge from ... is filled.2. How to know the mobile power electricityPress the buttons to check battery capacity. ... mobile phones, MP3, MP4, PSP, etcPacking information1, Unit size: 11.6*7.0*1.6cm, weight, ...