OPPO Watch free, your newest handy assistant. With all-day and all scenario sleep monitoring, it monitors blood oxygen level and heart rate variability when you snores, allowing for timely assessment and detection of possible breathing problems. Its 14 day long-lasting battery charge up for the day in just 5 minutes. This is a light and comfort watch with only 32.6g. It has 16.7 million colors, on one big yet airy 1.64 inch screen. This a also a watch has professional workouts and courses which incluses our exercising modes. Health Management: All-day and all scenario sleep monitoring endorsed from Tsinghua University, it monitors blood oxygen level and heart rate variability when the user snores, allowing for timely assessment and detection of possible breathing problems. Battery: 230mAh, 14-day long battery life. Charging 5 minutes for an entire day usage. Charging 20 minutes for an entire week usage. Large Display but light and comfort: 1.64’’ AMOLED Display, 20.9 g without strap, 32.6 g entire watch, hardly feel anything wearing it even while sleeping. Professional workouts and courses: Smart recognize over 100 workout modes, professional and customized running courses. Resistance: 50-meter water resistance, easy to wear while swimming or diving in shallow waters. Connectivity128MB memory. Feature operating system. Bluetooth 5 connection. Display information4.16mm AMOLED screen. Touchscreen. Battery230mAh battery capacity. Typical usage time of up to 14 days. 0.08 hour charge. Physical specificationSize: one size. Watch size H46, W29.7, D10.6mm. Strap size L205, W19, . Weight 20.9g. FeaturesWater resistant. Swimproof. Compatible with apps from the OPPO App Market. Read texts. Read emails. Receive social network notifications. View calendar. Displays weather. Music player. Heart rate monitor. Pedometer. Distance. Accelerometer. Calories. Sleep. Manufacturer’s 2 year guarantee. EAN: 6944284695597.
