Features a 1.43-inch AMOLED full touch screen with a high-definition display, a large curved 3D glass mirror surface that's polished using multiple processes into a mixed body The watch body undergoes multiple forging processes to withstand daily wear and sweat corrosion Includes built-in Bluetooth calling feature, whether you're doing household chores, running, climbing, or driving, you can answer calls on your watch for a smoother and more efficient experience The Y80 smartwatch has a built-in speaker and microphone, which can still achieve IP68 waterproof performance, and it is worry-free to wear in daily life It can not only test the heart rate of sitting but also realize real-time monitoring of the heart rate of exercise. Blood pressure measurement provides valuable advice for you to judge your physical condition Specifications: Material Screen size 1.43AMOLED Screen Type AMOLED Centre Frame Plastic Face cover Glass Wrist Strap Silicone Hardware Main Chip JL 7013A CPU & FLASH 7013A+EN7128+128flash Acceleration sensor Support PPG heart rate sensor EN128 Touch IC CHSC1716 Touch method Full Touch Physical keys 1 Motor Flat motor Display 1.43 round screen AMOLED Resolution 466*466 Flash size 128MB Bluetooth version BLE5.1 Bluetooth antenna FPC soldered antenna Battery Type Pure Cobalt Battery Capacity 280mAh 3.7V Charging method Magnetic cable charging DC-5V (current) 0.5A is sufficient Charging time Approx. 2 hours Waterproof rating IP68 Speaker 1508 Language APP supported languages English, Russian, Indonesian, German, Italian, Czech, Japanese, French, Polish, Chinese (Simplified), Chinese (Traditional), English, Portuguese, Spanish, Arabic, Korean Watch Support Language Russian, Indonesian, German, Italian, Czech, Japanese, French, Polish, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, Korean, Dutch, Hindi Health monitoring Heart rate Support Heart Rate Timer 24-hour continuous heart rate (data uploaded every 15 minutes) Blood Pressure Support Blood Pressure Timing 24-hour continuous blood pressure (data uploaded every 5 minutes) Blood Oxygen Support Oxygen Timing Oximetry night monitoring blood glucose Support Blood Glucose Timing 24-hour continuous blood glucose (data upload every 30 minutes) Sleep Support Respiratory training Support for setting 1 minute - 5 minutes of breathing on the watch Sports mode Outdoor Running Support Outdoor Walking Support Indoor running Support Indoor Walking Support Walking Support Treadmill Support Outdoor cycling Support Indoor cycling Support Elliptical Support Rowing machines Support Yoga Support High-intensity interval exercise Support Free activities Support Fitness Support Jumping rope Support