S5 Smart Bracelet Fitness Tracker waterproof Smart Wristband Heart Rate Monitor Activity Tracker Blood Oxygen Sport Smart Band

S5 Smart Bracelet Fitness Tracker waterproof Smart Wristband Heart Rate Monitor Activity Tracker Blood Oxygen Sport Smart Band*Support Heart Rate Monitor*Support Blood Pressure Monitor, Blood Oxygen Monitor (It's not professional data. it's only for reference)*Support Sleep Monitor, Pedometer, Distance, Calories, Sport Mode*Raise Arm to Bright Screen*APP name: JYouPro*IP68 waterproof: Waterproof and wearable during 30 meter swimming Main function: Motion records (step, distance, calorie calculation)motion mode, message push, information storage, heart rate monitoring, sleep monitoring, blood pressure measurement, blood oxygen saturation measurement, stopwatch, whole font language, color screen display, and three color light breathing effectsAPP language: Chinese, UK, France, Germany, Spain, Portugal, Russian, Arabic, Indian, Japanese, Italian Specification:APP: JYouProFLASH memory: RAM 52KB  ROM 2048KBType: TFTscreen size: 0.96inchTouch type: Single touchBT: BT4.0Compatible system: Android5.1 (contain), IOS8.0 (contain)aboveWristband size: Total length 210MM, adjustable length 120-200MMCharging time: About 1.5HLife time: Use 4-5 days, standby 15 days Package includes:1 x Retailed Box1 x Smart Bracelet1 x User ManualBuyer Show:  *Design of Smart Breathable LampThe wristband integrates the design of breathable lamp the breathable lamp changes color as per the movement status.*Stylish design of appearanceStylish design of appearance, classic rhythmic sand pattern. Wrist band has four colors optional thermoplastic elastomer material is used Comfortable to wear*IP68 Waterproof and relax SwimmingWaterproof and wearable during 30 meters swimming surfing. IP68 waterproof grade, expands more sports life scenes. No worries for daily waterproof.*Step/Distance/CalorieRecord the number of steps, distances, calorie consumption, and cycle contrast data, understand your daily movement status.*More smart Heart Rate MonitoringMeasure your heart rate all day, no matter during a break, a walk, or a recovery phase after a workout. Health and sports information can be stored in the app to see a specific metric for a period of time.*Visible messages with a wrist-liftWechat, QQ, Facebook, Twitter, incoming calls and other messages are directly displayed and can be handled without a phone. the callers name or number can also be shown. If you do not want to answer, you can reject calls by long press.*More Sports ModeNo matter during hiking, running, cycling mountaineering, swimming, you can always know your body state such as heart rate, calories, etc and you can adjust the intensity of exercise to achieve better results.*Blood pressure and OXygen monitoringBased on the pulse conduction rate technology, blood pressure and blood oxygen monitoring. Through the optical sensor ofthe wristband, the blood pressure and blood oxygen are measured and displayed on the screenLearn the sensor measure blood pressure, blood oxygen and display on the screen.Blood oxygen is the oxygen content in the blood, the higher the oxygen   content.the better human metabolism, blood oxygen is also a very important body indicator.