_Charging time: 13 hours _Capacity: 20000 mAh _Input: DC 5V _Output: DC 5V / 2.1A
With a elegant and compact design, it is very easy to carry. Plus the large capacity, fast and smart charging and recharging, it is perfect for use on the go. Let it be your ideal travel mate. This is an universal portable charger and compatible with almost any device with 5V input, including mobile phones, tablets, MP3 / MP4, GPS, digital camera, Bluetooth speaker and other USB-charged.