HAYLOU RS4 Plus Smartwatch 1.78 AMOLED Display 105 Sports Modes Sports Watch Heart Rate and Sleep Monitoring 10-day Battery Life Smart Watch for Men Smart Watch for Women

Haylou. 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. 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. 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 you