Smartwatch with Heart Rate Monitor Watch - Health watches for men women use high-performance sports optical sensors ,which can monitor heart rate,blood oxygen (Sp02), helping you better understand your health and making a reasonable adjustment to your lifestyle.Smart watches for men women android iphone compatible can monitor your sleep status (deep sleep, shallow sleep, awakening) and provide a comprehensive sleep quality analysis to help become healthier.Smart watch with text and call - Fitness tracker watch for men women is equipped with a high-quality speaker, can directly use workout watch to answer make calls/read messages/play music/store contacts/view call history. You can get notifications of calls, SMS and SNS messages, Whatsapp, text, facebook etc.Smart watch for android phones text and call can support most android and iOS phone(andriod 5.0 and above iOS 9.0 and above).Such as compatible with iPhone, Samsung, HUAWEI,etcExercise watches for men women & 112 Sport Mode - Calorie counter watch accurate track step,distance,calorie.Pedometer watch support 112 sport mode:running,riding,badminton,hiking etc to give you more detailed insight into whole day activity.Step tracker watch for men women is IPX8 waterproof,you can wear it during outdoor activities, rainy day, washing hand.Not recommended for diving, shower , or sauna, etc..Running watches for men women is best choice for fitness enthusiastLarge face watches for women men - High texture metal watch frame with 2.01 TFT full touch colorful screen bring comfortable touch and excellent visual experience.(Receive/Dial) and message notifications can be displayed directly on screen.Big face watch contains many dials readily available to choose from along with another 100 more dials within app.You can also DIY watch faces with your own photos.Ios Android watch for men women can be any photo,such as your family,pet,etActivity trackers and smartwatches wih multifunction - Our sleep tracker watch has many features like music playback/control,weather information,camera control,stopwatch,alarm,timer,sedentary reminder etc.Waterproof smart watches for men women equipped with 270 mAh large capacity long battery life and can be used 7-15 day.Watch screen will light up every time you raise your hand. ios android smartwatch for men women help you exercise scientifically