F57l Sports Bracelet Heart Rate Blood Pressure Monitoring Body Temperature Information Push Non-Inva

; Operation Mode: Touch Type; Product Size: Host: 41.7*35.4Mm; Wrist Strap Material: Silicone; Product Weight :70G; Strap Style: Sporty; Compatible Platform :Ios; Function: Heart Rate Monitoring; Endurance :7-14 Days; Waterproof Class: Not Waterproof; Screen Type :Ips; Mold Type: Private Mold; Case Material: Anodized Aluminum Metal; Dial Style: Square; Battery Capacity :260; colour