ECG electrocardiogram function: Blood lipid and uric acid monitoring health measurement: HRV function, AI diagnosis Temperature sensor: PD2335+GH3220S ECG chip: PD2335+GH3220S PPG chip: PD2335+GH3220S Waterpfoof Level: IP68 Temperature monitoring: Blood oxygen monitoring, Bluetooth calling: measurement health HRV function: AI diagnosis Mett function: SOS emergency call function temperature monitoring: Blood oxygen monitoring Blood pressure monitoring: Respiratory training pressure monitoring: Women's Health (Menstrual Tracking) Heart rate monitoring: Sleep monitoring Health features such: as sedentary reminders Multi sport: Music control Screen rest display function: weather forecast Intelligent voice assistant: game flashlight: Music playback and control Extra large battery: Mini games Three proof body: 100+ Sports Mode AI Voice Assistant: HD Bluetooth call For iOS Android: for Xiaomi phone for Huawei: for sansung heart rate/blood pressure: Green light PPG reloj inteligente mujer: watch for women reloj inteligente mujer smartwatch: zegarek damski relogio masculino: montre femme watch for men: For Xiaomi Huawei realme Resolution: 410*502 Brand Name: KAVSUMI Display Size: 1.95inch Screen Shape: Round CPU Manufacturer: MediaTek Mechanism: Yes APP Download Available: Yes High-concerned chemical: None SIM Card Available: No Rear Camera: None Waterproof Grade: Professional Waterproof Band Material: Fine Steel App name: Hband Bluetooth-compatible Version: 5.3 Accessory Type: Watch, charging cable, instruction manual, packing box Band width[mm]: 22 Language: English Language: Russian Language: Spanish Language: Polish Language: Portuguese Language: Italian Language: French Language: German Language: Korean Language: Japanese Application Age Group: Adult RAM: 512mb Function: Shock Resistant Function: Passometer Function: fitness tracker Function: sleep tracker Function: Mood Tracker Function: Message Reminder Function: Call Reminder Function: Answer Call Function: Dial Call Function: Remote Control Function: Push Message Function: Altitude Meter Function: tourbillon Function: Big Three Needles Function: 24 hour instruction Function: Chronograph Function: Alarm Clock Function: Small Second Function: World Time Function: Calorie Counter Function: Permanent Calendar Function: Multiple Time Zone Function: Power Reserve Function: GMT Two Places Function: Perspective Window Function: week Function: Phase of the Moon Function: Speed Measurement Function: Month Function: Attemper Function: Heart Rate Tracker Function: Interactive Music Function: Noctilucent Function: Thermometer Function: Calendar Function: Compass Function: Lighting Function: Countdown Function: Calculators Function: Oxymeter WIFI: no Touch Screen: Yes CPU Model: Ultralow power JL7012 Category: Smart Watches Activity Tracked: Other Activity Tracked: Steps Tracker Activity Tracked: Distance Tracker Activity Tracked: Calorie Tracker Activity Tracked: Activity Tracker Case Material: Precious Metals System: Android Wear System: Proprietary OS System: Android OS System: iOS System: None System: Wear OS System: Color OS System: HarmonyOS System: FreeRTOS System: Wacth OS System: Zepp OS System: DuWear System: Tizen OS Screen Material: AMOLED Multiple Dials: Yes GPS: No Network Mode: None Style: Healthy Band length[mm]: 22 Origin: Mainland China Certification: CE Certification: RoHS Certification: CEC Movement Type: Electronic Battery Life: 5 Type: On Wrist ROM: 512mb Metrics measured: Heart Rate Monitor Metrics measured: Other Metrics measured: Blood Oxygen Monitor Metrics measured: Sleep Monitor Metrics measured: Blood Pressure Monitor Metrics measured: Body Temperature Monitor Metrics measured: Stress Monitor Compatibility: All Compatible Band Detachable: Yes Model: 810 Voice assistant built-in: Yes Battery Capacity(mAh): 300-450mah SIM Card Slot: NO Battery Detachable: No Choice: yes semi_Choice: yes