Dual USB Power Inputs
You can use a 10000mAh power bank for up to 7 hours of operation and if you are running low on power you can connect another power bank before disconnecting the first for uninterrupted use.
SIM Slots for Multiple Carriers
Two SIM slots with automatic switch over to the strongest network. You can setup the MAX BR1 Slim to switch over to another SIM when you’re in danger of exceeding a data limit.