F307 Outdoor Three-Proof Smart Watch Bluetooth Calling Heart Rate Monitoring Sports Bracelet 2.1-Inc

Launch Date :2023.7; Operation Mode: Touch Type; Wrist Strap Material: Silicone; Product Weight :55G; Strap Style: Sporty; Compatible Platform :Ios; Function: Take Photos,Step Counting,Heart Rate Monitoring,Blood Pressure Measurement,Social Entertainment,Measure Body Temperature,Bluetooth Call,Intelligent Reminder,Sleep Monitoring,Blood Oxygen Test; Communication Type: Bluetooth; Endurance :7-14 Days; Waterproof Grade: Life Waterproof; Screen Type :Ips; Mold Type: Private Mold; Case Material: Aluminum Alloy; Dial Style: Square; Diameter :44Mm And Above; colour