Amazon is selling the unlocked version of the device for $300. However, keep in mind that the online retailer is selling a variant of the handset that does not support US LTE bands.
If you aren't in the know, the Galaxy Xcover 3 is MIL-STD 810G certified for salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistance. It also comes with IP67 certification, which means the smartphone is dust-tight and can survive in 1m-deep fresh water for half an hour.
this phone looks better than s6 active, but really bad spec
galasy s6 active//// options are there///