Fashionable and attractive design Universal,small and portable Input Voltage:DC5V Compatible with: iPhone/iPad/ ... ,blue,red,green,brown Product size: 93*43*22(mm) Battery type:18650 batteries Input: DC5V Output: 5.25VRecharging time:5 ... Circle life: 500 times after the power down to 80% above See larger image 2600mAh Fost Power Bank, Mobile Power, Portable Charger for Iphone/Ipad