LEMFO LEMZ Heart Rate Sleep Monitor Bluetooth Smart Watch Business Sports Watch with ECG Monitor

LEMFO LEMZ Heart Rate Sleep Monitor Bluetooth Smart Watch Business Sports Watch with ECG Monitor - Silver Business sports watch: 1.39" 454*454 resolution. Amoled screen/PPG+ECG/Bluetooth call/Bluetooth music playback /16 Sports modes/CompassSapphire glass, transparent and wear-resistant, metal frame, light and strong. Combined digital and animated display for a better experienceRich voice commands, fusion apps, when needed. You can no need for touch operation, one voice, call the background application commandsYou can make a call with one touch directly through the watch. When there is an incoming call you can answer and make a call directly through the watch. Free up your phoneNot just a music controller. Can control the play, pause, previous/next song of the music of the phone. You can also use the watch to play music directly from your phone via Bluetooth Support kinds of languages: Simplified Chinese, Traditional Chinese, English, Japanese, German, French, Spanish, Portuguese, Italian, RussianSmart watch exists various functions: basic funcitons, health functions, exercise training functions, autonomous measuring module, remind module and other functionsWarm tips: detailed information of the smart watch, please refer to the manualSpecifications:Master chip: MTK2523DRAM: 4MByteROM: 4MByteMain screen: 1.39 inch, 454*454 resolutionControl: touch screen & buttonsBattery capacity: 300mahCharging protection: charging chip 3.8V/4.35VBluetooth: BLE4.2Motor: support6-axis gyroscope: NoMagnetometer: support compassHeart rate sensor: 263 heart rate with ECGBlood pressure sensor: NoVoice module: supportECG monitor: support (check the ECG on the APP)Magnetic Charging: 5VAPP: IOS: IOS 9.0 above: Zeroner)APP: Android 4.4 or above: (Zeroner: only support for Google Store download)Working temperature: -10? - 45?Charging temperature: 0? - 40?Working humidity: 10%-90%RH (non-condensing)Storage temperature: -20? - 50?Storage humidity: 5%-90%RH (non-condensing)