CF58 Smart Watch IP67 Waterproof Activity Fitness Tracker

Platform Nordic NRF52832, ROM 512KB / RAM 64KB / FLASH 32MB1.3"inch Resolution 240*240 IPS Toughened glass Capacitive touch color screen IP67 waterproof ( you can wear it to rain, wash hands , but don't put it into hot water and not fit for swimming))Built-in 150mAh polymer batteryHeart Rate Blood pressure Blood oxygen DetectionBluetooth Push: Support (Caller, SMS Messenger, app news reminders)Personalized breathing light design, when you have a call or information, it wil flash to remind youPedometer: Support (Exercise step, calorie consumption, movement mileage record)Multi Sport Mode: Walking, running, riding, badminton, Basketball, Football, Rope skipping mode APP name: " DaFit ", you can download it at google play or app storeBT4.0, Compatible System Android4.4 & IOS9.0 and aboveMore function: Music control, Motion records (step, mileage), sleep monitoring, sedentary reminder, calorie calculation, stopwatch, low battery alert, raising the bright screen, fast charging, low power consumption, vibration, exercise mode, remote camera, intelligent alarm, weather forecast* Bracelet language: Chinese, English, German, Spanish, Japanese, French, Russian, Portuguese, Arabic* Mobile APP language: Chinese, English, Korean, German, Spanish, Japanese, French, Italian, Russian, Portuguese, ArabicQ & A: Q1. Is the screen square or round?A1. The interface is Round as pictures,but the screen is square. Q2.Will this watch show push notifications? whatsapp,email, facebook.A2.Yes. Q3. Why there is bubble on the screen?A3. There are film protection on the screen, if you find a bubble, please remove the films Q4.Can I change the strap of the smart watch? A4.Yes !You can buy extra strap from our store Q5.Is the time always on or only when you push a button?A5.When you raise your hand, the screen will bright. Q6. What kind of languages does CF58 Smart Watch support ?A6.Chinese, Traditional Chinese, English, Korean, German, Spanish, Japanese, French, Italian, Russian, Portuguese, Arabic,these languages are supported in APP(Da Fit) Q7.Hello, is it possible to adjust the brightness because you can not read the screen outside?A7.Brightness can not be adjusted. Q8.What is the Android APP called on Play Store ?A8.App "Da Fit" Q9.Can I wear this watch to swim and take shower ?A9.You can not wear it to swim ,it is IP67 waterproof, and can not wear to take a shower, the hot water comes with steam,it will destory the watch! Q10.What phones is this watch compatible with ?A10.It is compatible with IOS8.0 or above, Android 4.4 or aboveQ13.What is the Major ?A13.Call reminder push, SMS reminder push, WeChat reminder push, QQ reminder push, sports record (step, mileage, etc.), track map, sleep monitoring, sedentary reminder, calorie calculation, stopwatch, low battery reminder, hand raised screen, Fast charging, ultra low power consumption, heart rate, blood pressure, vibration, motion mode, remote photography, music control, smart alarm, dynamic heart rate, high-definition big screen, multi-dial switch, WeChat sports Q15.Is the heart rate function test accurate? Can it be used to help treat disease monitoring?A15.Heart rate monitoring is used to measure heart rate during exercise and may differ from medical monitor test results. It should not be used to monitor disease.