... shape, 2.non-slip surface treatment, precision size with Iphone 3.capacity:8000mah 4.IEC standad type:Pbanb028Indicator shows the ... protection and stop the output of the charger Main feature:for 3 seconds to lift the protectionConversion efficiency: ≥ 80% ... 380 hours For the iPad / iPhone, mobile phones, MP3, MP4, GPS and other digital products Pbank-078 power bank/mobile power for Iphone/Ipod,mp3/ ...