... ,iPad2 ,the new *Pad and mobile phones.2) Designed to provide power for your iPhone, iPad, iPod and mobile phones.3) Built-in 20000mAh ... , MP3, MP4, and other mobile phones...6) the USB output, more convenient.7) High efficiency of power conversion.8) Electricity-saving function ... + good communication will win a long term cooperation! )Photo reference : Power Bank 20000mah for mobile phone and pad