s09 smart watch ip68 waterproof men heart rate monitor blood pressure fitness tracker gps map smartwatch for android ios

2019 new arrivals s09 smart fitness watch bluetooth version: bluetooth 4.0 water resistant: ip68 waterproof screen size: 1.3 inch screen type ips color touch display screen resolution: 240*240pixel compatible os android & ios compatability android 4.4 / ios 8.0 and above system app name: h band app language:chinese, traditional chinese, english, russian, german, italian, japanese, french, persian, spanish, portuguese, vietnamese, korean, sensor heart-rate sensor, proximity sensor, a...