F71 Smart Bracelet Monitoring Blood Pressure, Heart Rate, Temperature, Oximeter, Step Sports Bracele

; Compatible Platform :Ios; Appearance Size :80*160; Battery Capacity :100 Mah; Product Weight :21G; Operation Mode: Touch Type; Wireless Distance :5M(Inclusive)-10M(Inclusive); Wrist Strap Material: Silicone; Function: Waterproof,Step Counting,Heart Rate Monitoring,Social Entertainment,Intelligent Reminder,Remote Selfie,Sleep Monitoring,Blood Oxygen Test; Endurance :7-14 Days; Waterproof Grade: Life Waterproof; Case Material: Plastic; Screen Type :Tft Screen; Strap Style: Sporty; colour