This pair of smartwatch goes with so many different kinds of outfits.
The functions:Waterproof, photo taking, step counting, heart rate monitoring, blood pressure measurement, social entertainment, body temperature measurement, Bluetooth calling, NFC function, smart reminder, remote selfie, sleep monitoring, blood oxygen detection.
The colors:Black silicone, silver silicone, black belt, brown belt, black steel belt, silver steel belt, black three beads, silver three beads
Battery life:7-14 days
Wireless charging.