ios android tws earbuts smartwatch 2 in 1 smart watch with bluetooth earphones blood oxygen pressure heart rate waterproof touch screen smar

color: black; size: 250*49*16.5mm; function step counter, calorie consumption management, sleep management, time display, call reminder, sedentary reminder, smart alarm clock, heart rate, blood pressure, blood oxygen, smart remote camera, anti-lost, information push (sms, facebook, twitter), event reminder, body temperature monitoring.main selling point (refined than other unique selling points) round screen watch + tws headset combo; tws headset has excellent sound quality; body temperature detection; custom dial;180-degree dial rotation