After your purchase, authenticate your lepow at this link! ( http://www.lepow.hk/en/check.html )

Remember! All Lepow products comes with a scratch off authentication regardless if it is a charger or speaker! 

*Note that the 16digit post security code can only be used on the 1st time

YouTube Unboxing Link : http://youtu.be/NDkSlR5cUE4