454*454 AMOLED screen smart watch Always display the time bluetooth call local music smartwatch for men Android TWS earphonesAMOLED (active matrix / organic light emitting diode) is an active matrix organic light emitting diode panel. Compared with the traditional liquid crystal panel, AMOLED has the characteristics of faster reaction speed, higher contrast and wider viewing angle.Selling Points:1.AMOLED Display with Idle status2.Bluetooth Phone Call function (Dial or pick up)3.Local Music Playing4.Personal Data Reviewing for Heart rate, Calories and Steps5.Always display the time6.Can Connect TWS earphoneStandout FeaturesHeart Rate Monitoring, Blood Pressure Monitoring, Goal-Based Exercises, Sleep QualityMonitoring, Steps Tracking, Calorie Burn Tracking, Daily Steps Goal, Real-time Pace & Distance,Goal Celebrations, Reminders To Move, Smartphone Notifications, One-click Reject/Mute,Weather Forecast, CountDown & Stopwatch, Alarm Clock, Multi-watch Faces (10), Find Phone,Turn Wrist Detection, Music Control, Shake Take Photo.APP :FitwinnerDisplay: 1.39inch AMOLEDResolution: 454*454Touch Panel: Full screen touchBattery:300MahApp:FitWinnerCharging method:Magnetic chargingWaterproof:IP67 life waterproofBluetooth version:BLE5.0Bluetooth calls: BT3.0System version:Android above 5.0 or IOS above 9.0Watch Language: Chinese, English, French, Spanish, Russian, Portuguee, Thai, Arabic?Poland, Turkey, Italy. German, Korean, Japanese, Hebrew, DutchRemarks:Message remind Language: Chinese, English, French, Spanish, Russian, Portuguee, Thai, ArabicInformation reminders are not supported in other languages.