Portable modem and battery at the same time Battery capacity: 8000 mAh For those who don't know it, search for it, it works with all SIM cards. It's excellent and the internet is strong. Reason for selling: no longer needed. I hope you don't undervalue the item. Search for it before making an offer and setting your price. For contact via WhatsApp / ( Phone number appears when clicking the contact button ) Contact via WhatsApp on the provided number.