Product information:
Color: gold No. 8 line charger, Gold No. 9 line charger, Gold No. 10 line charger, Gold No. 11 line charger, Gold No. 12 line charger, silver No. 8 line charger, silver No. 9 line charger, silver No. 10 line charger, silver No. 11 line charger, silver No. 12 line charger, pink No. 8 line charger, pink No. 9 line charger, pink No. 10 line charger
Applicable people: general
Battery capacity: 18 mA
Additional functions: heart rate, blood oxygen, blood pressure, heart rate variability, sleep monitoring tracking, sleep body temperature, sleep analysis, emotional management
Wearing method: finger wearing
Packing List: ring charging warehouse charging cable manual exquisite packaging