HAYLOU WATCH R8 sports smart watch REDEFINITION OF SPORTS CIASSY HD 1.43 AMOLED screen Bluetooth 5.3 chip 100+ Sports Modes 150+ Watch Faces online 24/7 health management 20 days of battery life Multiple grade hardness Wireless charging Voice Assistant Bluetooth call Characteristics Screen: Large 1.43'' HD AMOLED screen, supports 2 always-on modes. 60Hz high refresh rate. 466*466 DPI. Health monitoring: Heart rate monitoring, sleep monitoring, calorie monitoring, blood oxygen monitoring, blood pressure monitoring, female menstrual cycle monitoring, blood pressure monitoring. Daily smart reminder: Sedentary reminder, SMS notification, incoming call, water drink, medication reminder, female cycle reminder, heart rate warning reminder, low battery reminder, goal achievement reminder. Activity Tracking: Step tracker, distance tracker, calorie tracker, activity tracker. Daily Smart Features: Bluetooth call, voice assistant, weather forecast, alarm clock, timer, stopwatch, calendar, calculator, remote control photography, music control, find phone/find watch, do not disturb mode. Clock faces: 150+ online watch faces, 2 always-on displays, supports custom watch faces. Language: System: English (APP customizable language), Default English. Haylou Watch App: Simplified Chinese, Turkish, Russian, Spanish, Italian, Portuguese, German, French, Dutch, Polish, Czech, Hungarian, Slovak, Japanese, Danish, Finnish, Norwegian, Swedish, Serbian, Thai, Hindi, Greek, Traditional Chinese, Lithuanian, Vietnamese, Arabic, Indonesian, Ukrainian, Hebrew, Bengali, Estonian, Slovenian, Persian, Romanian, Bulgarian, Croatian, Urdu, Malay, Javanese, Marathi. Product parameters Product model: HAYLOU Watch R8 Strap width: 22mm Weight (with strap): 85g Screen: 1.43' AMOLED screen Bluetooth: Bluetooth View: 5.3 Sensors: heart rate sensor, motion sensor, SpO sensor, etc. Battery capacity: 300mAh Battery life: about 7 days (turn on heart rate monitoring for 24 hours) Water resistance grade: 3ATM