... for iPhone 5 1.2800mAh Ultra slim dimension 2.1 year warranty 3.Red,White,Black,Yellow Made in shenzhen New Arrival ... Advanced Features 2800mAh External Battery Case for iPhone 5 ODM/ODM ... 3.Ultra slim dimension!4.Protective circuit for over charging,over using and short circuit ... yes.Bulk order availability: yes. New Arrival 2800mAh External Battery Case for iPhone 5