Xiaomi Smart Ring Call Alert Heart Rate & Blood Oxygen Monitoring - Multifunctional Fitness Ring

Specification Parameters

WaterProof: IP68+5ATM class waterproof, diving or snorkeling can be worn to support more than 50 meters depth waterproof

Material process: Stainless steel ten glue pouring process

Size: #7(17.4mm); #8(18.2 mm); # 9(19.0 mm); # 10(19.9 mm); # 11(20.7 mm); # 12(21.5 mm); # 13(22.3 mm)

thickness: 2.7mm"

Weight: 3.2g or so

Color: "black、Rose gold、sliver

Chipset (main chip model): PAR2860-ultra-low power, more durable

Memory (ROM+RAM): 512 KB ROM + 32 KB RAM

G-Sensor: SC7A...