Smart watch( it is a phone)

Smart watch ,but actually ,instead of linking to your phone,it is the phone has slots for micro Sim card plus slot for micro SD card as well. Camera. Microphone. Pedometer. Web browser, can't find box ,never ever used. I took the sim out of my phone and put in.then called my wife to see if it really worked, and it does.! I bought it with belief that it would piggyback off my phone,not be the phone! Has Bluetooth so you can hook earpiece/ headphones to it for more private conversation,other than that has low volume speaker phone built in.not sure of micro SD capacity, but was maufactured in 12/2018 if I remember correctly, so should be a minimum of 32gig. Not sure of brand,but if I do find box(if wife didn't pitch it on me) ill be sure to add it.has its own IEMI # just as any other cell phone. Check out all picks,for all options on screen.