Exercise Monitor Bands With Heart Rate Monitor Calorie Step Counter Activity Bracelet H4

Exercise Monitor Bands With Heart Rate Monitor Calorie Step Counter Activity Bracelet H4Introduction:Our smart fitness bracelet H4 is a professional personal fitness tracker, you can use it to monitor your heart race, step taken, distance traveled, calories burned. And it also is a health wristband, it can monitor your blood oxygen, your sleep time and quality. It also is a good assistant in your life and work, it can use to be call and SMS reminder, sedentary reminder, event reminder, tell you do the right things and the right time.Functions of the fitness wrist monitor:Heartrate monitorBlood oxygen monitorSteps takenDistance traveledCalories burnedCall & SMS reminderSleep tracker (sleep time & quality)Event reminder (drinking water, taking medicine, meeting etc)Multi-alarmIP68 Waterproof-Professional waterproofShare exercise data on social mediaBasic parameters of the best health wristband:Display Screen0.66 inch OLED 64*48Weight22.8gBody ColorOptional colorBody Size45*25*12mmBody MaterialABSWristband Length255mmWristband MaterialTPUCharging Currents5VSensorAcceleration sensorBluetooth versionBLE 4.0Battery110mAhMulti languageChinese、EnglishWaterproof gradeIP68CPU / BLENORDIC51822Standby time30 daysSystem RequirementAndroid 4.4 , IOS 7.0 or aboveFeatures of the sleep monitor band:Cool appearance—twelve constellations,for your unique customizationDetachable wristband and more colors host & watchbandHigh quality rechargeable polymer lithium ion batteryQuick charge and long standby timeFast and stable bluetooth productsCompatible Android and IOS systemRelated Products: