Cat S61 Smartphone Adds High-tech Features

摘要

The first noticeable thing about the Cat S61 rugged smartphone is its heft. It feels thick and substantial, without the benefit of the ubiquitous Otterbox or Life-proof cases that protect many consumer smartphones. The rugged and "ultra rugged" markets are growing; they combined to sell more than 22 million units worldwide in 2017, says a report from Bullitt Research Group that uses data compiled by CCS Insight and YouGov. In the next four years, the report concludes, the number is expected to grow beyond 54 million units.