HAYLOU RS4 Plus Smartwatch 1.78'' AMOLED Display 105 Sports Modes 10-day Battery for Men for Women

Let's know HAYLOU RS4 PLUS’s bright point! 1.78" Retina AMOLED Display 368*448 Pixel & 60Hz refresh rate Craft with Metal 105 Sports Mode 100+Online Watch Faces & Customized Watch Face SpO2 Heart rate, Sleep, and Temperature Monitoring HD Retina Grade AMOLED Display With 368*448 Pixel unprecedented visual clarity, the large 1.78-inch screen provides you with a precise and clear experience anytime, anywhere. The 60Hz refresh rate continues to optimize the user experience, which is rarely for round smartwatches that can currently available. Magnetic Strap Comfortable to Wear It can be quickly taken apart and is comfortable to wear and take off. suitable for people worried about the belt buckle and hole size mismatch. 100+Online Watch Faces to Suit your style More than 100+ stylish watch faces, or even upload your own photo as the background image for true personalization. *10+ watch faces are available at launch time, and more than 100+ additional watch faces will be added gradually by the OTA upgrade. 100+ Sport Modes- A Trusted Fitness Partner HAYLOU RS4 PLUS has 105 workout modes. It can record real-time exercise data, helping you track and improve your athletic performance. Multi UI main Menu Suit Your Style Three kinds of UI operations such as cellular model, 360° unrestrained smooth sliding. Show personality and suit your style. Smart SpO2 Tracking Sleepiness and fatigue after high-intensity exercise or work is a signs of insufficient oxygen in the body. Raise your wrist to test your blood oxygen level and keep your health under control. * Monitoring data and results are for reference only, not for diagnosis and treatment. AI Day Pressure Monitoring The HAYLOU RS4 PLUS can monitor your pressure all day- even while sleeping. The watch is a comprehensive and easy-to-use health partner for everyone. Female Menstrual Cycle Reminder The menstrual period and the ovulation period can not only be recorded but also can be more intimate reminding before coming. * The world premiere version does not have this function, it will be added gradually by the OTA upgrade. Monitoring data and results are for reference only, not as a basis for diagnosis and medical treatment. IP68 Dust-proof and Waterproof The watch is IP68 waterproof. No need to take off the watch when washing your hands, and you can easily cope with sweating during workouts or stormy rains when you are out. 10 Day Battery Life No need for Recharging during Workdays HAYLOU RS4 PLUS packs an existence of super-powerful features in its slim body, and yet still has enough endurance to last for up 10 days from a single full charge with typical usage. *10 days typical usage: All-day heart rate monitoring, sleep monitoring, call reminder twice a day, message reminder 100 times a day; wrist-lift to wake screen 150 times a day; exercise three times a week, run for 60 minutes each time; SpO2 tracking twice. Product Parameters Product model: HAYLOU RS4 Plus Dimensions: 45.2*37.2*10.4 (mm) Strap width : 20mm Weight (with strap): 57.6g (including strap) Display: 1.78" AMOLED display Resolution: 368x448 Bluetooth Ver: Bluetooth 5.1 Sensors: Heart rate sensor, motion sensor, SpO2 sensor Battery capacity: 230mAh Supported devices: Android 6.0 or iOS 11.0 and above Battery life: About 10 days (Turn on heart rate monitoring for 24 hours) Water-resistance grade: IP68 Operating temperature: 0°C~45°C Sync data platform: HAYLOU Fun Workout modes: 105 modes Package Includes 1 x Smart Watch 1 x Charging cable 1 x User Manual After Sales Policy We will provide a replacement or repair service in the following cases: 1. Send the wrong product. 2. Products have quality problems. 3. You receive a fake one. 4. Water damage such as swimming, and showers are NOT COVERED. 5. Charging box cover damage due to user behavior/ accident is NOT COVERED.