IP68 waterproof, 1.3inch 360*360 full-fit round retina display, 7 days battery life. Main Features Information push, Heart rate, ECG, blood pressure/oxygen, pedometer, stopwatch, music control, Bluetooth camera, flashlight. Bluetooth Push Calls, SMS, Email, Facebook, Wechat, WhatsApp, etc. notification. Watch Supported Languages Chinese, English, German, Russian, French, Spanish, Portuguese, Japanese, Italian, Polish. Product Specifications Chipset: Realtek: RTL8762C. Watch case: Alloy watch case, mineral glass mirror, plastic back case. Watchband: Silicone, Leather, Steel. Charging: Magnetic pin charging type. Screen :1.3 inch TFT full round 360*360pixel. Touch Panel: Multiple touches. Heart rate:24h automatically monitors heart rate. Pedometer: Steps, Calories, Distance monitor. Sleep monitor:9pm-12 pm automatically turn on to monitor your sleep status. Call remind: Decline the call only. Bluetooth: Bluetooth 5.0. Battery:370mAh lithium-ion polymer battery. Vibration: Support. L16 professional sports smartwatch Full touch color display | Health management | IP68 waterproof Multiple activities I Sleep Monitor | Call reminder Multiple types for option Pick your taste 360*360 High-Resolution Better visual experience 290mAh Large capacity battery 7day Long working time Workouts anytime Monitor anyway Ultra-thin Metal Watch Case The Finest Material with Artisan treatment HD resolution, excellent visual of every detail. After CNC treatments, it is integrally formed, with embossed craft scale, Surface mineral-strengthened glass mirror, With the overall alloy material and 5D carbon fiber back case, multi-function button The combination of craftsmanship and design. Accurate exercise data analysis Different data Timely control Accurately calculate different data according to different sports, so you can understand different sports data at any time Daily Pedometer Professional analysis Through various data settings, more accurate sports modes, and professional sports data analysis, let you better manage your healthy life Sports switch Eliminate misuse Click theStart watching start recording the exercise. Update the data in real-time, eliminating some useless data, so that the exercise pace, duration, distance, and calorie consumption are more accurate. 24-hour Heart Rate monitor Low power consumption, guarding health throughout the day Quickly measure heart rate through the green optical sensor LED Warning when heart rate is over standard Both resting and exercise heart rate can be accurately monitored through scientifically quantified algorithm Check the heart rate curve change every day in App. Blood Pressure/Oxygen Monitor anytime, anywhere By collecting blood pressure and blood oxygen data it provides an invaluable reference for your health; Combined with big data, analyze the current trend of blood pressure and oxygen changes. ECG monitor Dont ignore your health no matter how busy you are ECG monitor and evaluation of heart health fusion of PPG + ECG measurement technology. NOTE: FOR REFERENCE ONLY Sleep Monitor Actively monitor and record your sleep Analyze sleep stage and time Record sleep data for review Changeable Watch Band Standard 22mm watchband design Easy-kit for friendly changing your style watch bands Daily Assistant Multiple Functions on your wrist Specs