F97S Smart Bluetooth Call Watch High Definition Curved Screen Blood Oxygen Measurement Heart Rate Temperature Multi Functional Sports Wristband

Color: Black Support customization: Yes Dial Style: Square Diameter: 28mm and below Product weight: 35g Communication type: Bluetooth Packaging List: Host+Data Cable+Strap+Instruction Manual+Packaging Box Target audience: Women, Men, Neutral, Adolescents, Adults Waterproof grade: Life waterproof Operation mode: touch+button type Charging method: Magnetic charging Wristband Material: Silicone Screen type: TFT screen Battery life: less than 7 days Compatible platforms: iOS Function: Waterproof, step counting, heart rate monitoring, blood pressure measurement, body temperature measurement, Bluetooth call, intelligent reminder, blood oxygen detection Strap Style: Classic Buckle Style Case Material: Aluminum Alloy

Operating system: Android Standby Time: 7-15