EDENGMA Smart WristbandV3 Step Calorie Sleep Oximetry Monitor Leather Strap for Women's Children's Watches | Электроника

Parameter specification system requirements:Android 4.4 and above, IOS 8.0 or more, support Bluetooth 4Bluetooth:BLE V4.0Master chip:RTL8762AGSensor:Reflective photoelectric heart rate sensorDisplay:0.68 inch OLEDBattery:70 mAhOperation mode:Capacitive touch buttonAlert mode:High sensitive built-in motorCharging interface:Two magnetic data lineWaterproof grade:Life waterproofAPP/APK download mode:"Android: Hfitcloud IOS: HfitcloudReminder: (IOS system in IOS should use the store, Android mobile phones in 360 mobile assistant and other major applications store search APK Hfitcloud download and install)" Function introductionBelt screen with touch hand ring (0.68 inch OLED)Heart rate detection (real time dynamic heart rate detection)Blood oxygen detectionTime display, step by step, distance with screen displayStep, distance, caloriesSleep monitor (sleep time, sleep quality)Incoming call notification, message pushWeChat, QQ, FACEBOOK sports to shareAnti drop reminder (mobile phone out of range alert)Touch screenAlarm clockFitness goal settingFitness information sharingSUOTA function, through the APK/APP upgrade Bracelet firmware (optional)Shopping Notes1) If you can't check out immediately after auction close,please wait for a few minutes and retry Payments.2) After the receipt of the goods. You have 7 days to contact us and 30 days to return it from the date it was received.If this item is in your possession more than 7 days,it is considered used and we will NOT issue refund or replacement.3) 12 months manufacture's limited warranty for defective products. (Does not include shipping costs)4) If you want to send back the defective products,please first contact us and send us pictures or video,we will discuss the method to solve this problem with you.5) Please contact us before leaving any negative or neutral feedback. We will work with you to solve any problems. Guarantee you 100% satisfied. Thank you for your understanding !