Mobvoi Ticwatch E3 Smartwatch

i bought this in case my first one breaks. ive had the first one for awhile now, way before the update of WEAR OS. even then , this watch was more advanced than Google or samsung. first of all i can use this watch to pay at the register...i can also use it to scan my supermarket lotalty card, my gym membership .....i can pay at the register with Google pay or paypal, either one...but that's just NFC...for fitness, i can log into both my Google fit app, and my various tic wear diagnostics and fitness trackers, for any activity i do at the gym, from treadmill to weightlifting to swimming. this watch, @ $100, beats all the rest, which apparently are sold on hype @ $200- $300...i don't even bother looking at other brands, cuz THIS watch had what i was looking for, out the box.