F61 Sports Watch Running Heart Rate Matching Speed Sleep Blood Oxygen Monitoring Mei De-Calorie Sos

; Operation Mode: Touch Type; Wristband Material: Silicone; Product Weight: 120; Strap Style: Sports; Compatible Platform: Ios; Function: Step Counting,Heart Rate Monitoring,Blood Pressure Measurement,Measuring Body Temperature,Bluetooth Call,Smart Reminder,Remote Control Self-Timer,Sleep Monitoring,Blood Oxygen Detection; Communication Type: Bluetooth; Endurance: 7 Days Or Less; Waterproof Grade: Not Waterproof; Screen Type: Ips; Mold Type: Private Mold; Case Material: Titanium Alloy; Dial Style: Round; Table Diameter: 29-35Mm; colour