What are the technical specifications of model 4G+ Unlimited?

Max download speed: 150 Mbps - Data traffic: unlimited

Supported networks: 2G / 3G / 4G  (UMTS, HSPA, HSPA+, LTE)
Maximum number of devices able to connect at the same time: 10

Battery capacity: 2550 mAh

Battery life:
Base use: 8/10 hours
Medium use: 6/8 hours
Intensive use: 5/6 hours

(See the specific FAQ for use definition)