3100mAh Power Bank

1.Travel charger with built-in battery

2.3100mAh battery, +15 hours talk time

3.Built-in Micro USB charging cable and USB port

4.Charges 2 devices at once

5.Ultra-fast wall charging,•Shape: Compact design, super portable, easy to hold in your hand and put anywhere your want, e.g. a pocket or bag.