heart rate monitor with accurate measurement date

Contact NowBluetooth Heart Rate Monitor Smart Touch Bracelet Fitness WristbandYou must connect phone through Bluetooth before use; For Android 4.3 iOS 7.0 Bluetooth 4.0 or Above smartphones. Heart Rate Monitor: The product with optical heart rate sensor, detect real time heart rate and give you useful tips when you do some exercise, catch accurate heart rate. Colorful...Read More

Contact NowLatest Heart Rate Monitor Wristband for Men,women and KidsHeart Rate Monitor LED lights and an electro-optical cell "sense" the volume of blood under the skin.From there, sophisticated algorithms are applied to the pulse signal so that the heart's true rhythm can be detected, even while running at performance speeds. IPX-7 Waterproof...Read More

Contact NowSmart Wristband Heart Rate Monitor Sports Bracelet Bluetooth Fitness Wristband Precision Dynamic Heart Rate Active Sports Monitoring Content Displayl POWERFUL FUNCTION: Track heart rate, steps, distance, calories burned. Remote-control camera, sedentary remind, sync date and time, find phone, calendar notifications, GPS record, waterproof, etc are available. It has almost all the functions you can think of. l AUTO-SLEEP MONITORING: Smart...Read More

Contact NowWaterproof Bluetooth Smart Wristband Real Time Heart Rate Monitorl 100% brand new and high quality. l 24 hours of dynamic heart rate, the highest minimum heart rate alarm. l Fitness: steps, distance, calories. l Sleep: sleep time, sleep quality. l Independent riding mode: the ring independently record riding time and consumption of calories. l WeChat Sports:...Read More

Contact NowFitness Tracker,Sport Wristband With Multi-Functions Activity Smart Bracelet Pedometer,Watch Heart Rate Monitor,Sleep MonitorSports Function: The information(steps/distance/calories) can be displayed on the Smart band watching,Exclusive touch key. Other Functions:GPS positioning,Calling Reminder,SMS reminder,Facebook,Twitter Reminder Heart Rate Monitor:Wireless Activity Tracker can monitor your heart rate every 15...Read More

Contact NowFitness Tracker Smart Bracelet With Heart Rate Blood Pressure Monitor Wearable Pedometer Calories Track IPX7 Waterproof Activity Tracker Smart WristbandActivity Records:This smart wristband can record daily calories,distance,steps,Let you know your sports data,adjust your exercise program and get a healthier life. Multifunctional Health Assistant:The bracelet have blood pressure monitoring,heart rate monitoring, blood oxygen monitoring...Read More

Contact NowGPS Real-time Heart Rate Monitor Smart Watchl [GPS]: Built-in GPS to track your pace, distance, and route. All runs independently without phone connection l [Multifuntion]: A multifuntion system to provide all kinds of information including heart rate, steps, calorie, mileage, height, etc l [Waterproof]: Solid build and life waterproof l...Read More

Contact NowIPX7 Heart Rate Monitorl Display Health Parameters : This smart bracelt can display the time, date, steps, distance and calories cleary. Let you know your sports data immediately! l Sync Sports Data: When bluetooth paired, you can sync your data to Android phone and IOS phone. It gives you a real-time assessment of...Read More

Contact NowIPX7 Protection; Barometric Altimeter; Autolap; Autopause; Heart Rate Monitor; Calorie Computation; Customizable Screen; Smart Notifications; Interval Training; Advanced Workoutsl Rugged IPX-7 waterproof GPS receiver, sunlight-readable color screen and high-sensitivity SiRFstarIII GPS. Easy operation with simple main menu, intuitive contextual menus, and vibrant graphics--ready to use right out of the box . l Includes a detailed road network, water features, urban and...Read More

Contact NowBluetooth Heart Rate Monitor Wristband for Men,women and KidsMobile internet+Sports HRM with mobile Internet and exercise, let you enjoy the benefits mobile internet, allow you to exercise more effective. Wireless connection, Ultra-low power consumption HRM connected with mobile phone via Bluetooth, not only saves complex matching process, but also...Read More