Heart Rate Monitor,other,Blood Oxygen Monitor,Sleep Monitor,Blood Pressure Monitor. Smart Watches. Battery Life. Because after a long period of logistics, the watch has a low battery. Before using, scan the QR code on the manual to download the app and connect it to the watch with APP. Leia Mais
Heart Rate Monitor,Sleep Monitor,Blood Oxygen Monitor. Waterproof Level:IP68. Stylish, simple, and generous, both appearance and hardware perform exceptionally well. Blood oxygen: APP initiated blood oxygen test / continuous blood oxygen data / historical blood oxygen data. Leia Mais