•1.91-inch 320*386 Retina HD Touchscreen: Enjoy clear visuals and easy navigation on the high-resolution full-touch screen •Health Monitoring: With blood glucose, uric acid, blood lipids, heart rate, body temperature, blood oxygen, respiratory rate, sleep real-time monitoring, sedentary reminder and other health management functions •Air Pump System: The watch likely uses an air pump system to inflate and deflate the cuff for precise blood pressure measurements •Voice Reporting: It features voice reporting functionality, providing spoken feedback on your blood pressure readings and other health metrics •ECG Electrocardiogram: The smartwatch is equipped with ECG technology, allowing users to monitor their heart's electrical activity for potential irregularities •Long Battery Life & Wide Compatibility: Experience the freedom of extended usage with our watch's long-lasting 370mAh battery Specifications: Hardware Information Product Model TK63 Product Size 273*39*13mm CPU RTL8762DW Blood Oxygen AFE4950+SFH2703 PPG Chip AFE4950 Air pressure Sensor Nonlinear high-precision air pressure sensor Temperature Sensor CT1711 array Blood Pressure Type Air pump+air bag type true blood pressure LCD 1.91-inch IPS color screen TFT 320*386 retina high-definition full touch screen BT 5.0BLE Motor Support Charging Mode Magnetic charging (with short circuit protection) Waterproof IP67 waterproof Battery Capacity 370mAh Software Function Health Monitoring 1. Air pump+airbag type true blood pressure precise testing, blood pressure voice broadcast, TPU ultra-thin comfortable airbag (detachable)2. ECG electrocardiogram, AI intelligent diagnosis3. Health management functions such as real-time monitoring of blood sugar, uric acid, heart rate, blood lipids, body temperature, blood oxygen, respiratory rate, sleep, and sedentary reminders Remote Care Real-time monitoring data shared by APP family or friends Accessibility High body temperature reminder, high heart rate reminder, sedentary reminder, weather forecast Brightness Adjustment Step counting, calorie count, distance, exercise mode, message reminder, call rejection, alarm reminder, shake and take photos, sedentary reminder, stopwatch timer, music control, etc Multi-sport Mode Exercise recording, multiple exercise modes (pedometer, calorie burning, mileage, and display of exercise trends per period) Message Notification Call, SMS, Email, WeChat, QQ, Facebook, Twitter, WhatsApp, LinkedIn, Instagram, Messenger, Snapchat, Line, Kakao Talk,Viber, Skype, telegram Dial Selection App multiple dial options, Custom dial Remote Control Music Control the phone player to pause the previous and next songs APP Healthwear OTA Upgrade Support Message Push Language Language: English, Chinese Jane, Russian, German, Japanese, French, Spanish, Italy, Portugal, Korean, Polish, Malaysian, Chinese fan, Message Push Language APP languages: Chinese, traditional, English, Japanese, German, Russian, Italian, French, Spanish, Portuguese, Thai, Czech, Greek, Polish, Vietnamese, Turkish, Romanian, Hungarian, Danish, Finnish, Arabic, Ukrainian, Hebrew, Persian, Irish, Slovak, Norwegian, Korean, Croatian, Swedish APP System Android 6.0 (Bluetooth-compatible 5.0) and above, iOS 11.0 and above Package included: •1 x Smart Watch •1 x Charging Cable •1 x English and Chinese User Manual •Other items not included