Specification: Product Name: Haylou GS Product Number: Haylou LS09A Strap size: 22mm Display: 1.28-inch TFT display Resolution: 240*240 Bluetooth connection: Bluetooth Ver: 5.1 Sensors: heart rate sensor, motion sensor, blood oxygen sensor Battery capacity: 220mAh System requirements: Android 6.0 and above; IOS11.0 and above Battery life: about 7 days (24 hours with heart rate function on) Dustproof and waterproof grade: IP68 Working temperature: 0℃~45℃ App: Haylou Fun Feature: Versatile Watch Faces Unlimited Style: APP watch faces are continuously updated. Custom watch faces are also available, allowing you to select one that perfectly matches your taste and mood 38g Lightweight Body Comfortable to Wear: Weighing only 38g, HAYLOU GS offers extra wearing comfort and assists your workout with no limits 12 Workout Modes Enjoy Your Workout: Support 12 workout modes, covering indoor and outdoor workouts. The high precision motion sensor can accurately record workout data IP68 Waterproof No Worry about Rain and Sweat: IP68 rated dust and water-resistant. It can easily cope with sweat and rainstorms. NO need to take off the watch even when washing hands All-day Heart Rate Monitoring Know Your Every Heartbeat: HAYLOU GS can perform 24-hour heart rate monitoring. You can check recent heart rate data through the APP on your phone
