USTOP&trade;New White Perfume Universal 2600mah USB Battery Charger Portable External Rechargeable Power Bank with Key Ring for Apple ipod iphone4/4s/5 Samsung Galaxy Nokia HTC Blackberry PSP MP3/4/5 Player other portable digital products Battery capacity: 2600mAh, Battery type: 18650 lithium Input: DC 5.0V - 0.5A Output: DC 5.0V - 1A Fashionable, stylish, light-weighted design and portable Compatible with all mobile phones charged by USB port Cycle life: More than 500 times, Conversion rate: reach to 85%