[Stunning AMOLED Display & Premium Metal Design]Equipped with a 1.58" AMOLED Screen, crisp 228*460 resolution with 450 nits brightness for vivid visuals, even under sunlight. Durable curved metal casing and clasp for a luxurious, comfortable fit. Express yourself with a collection of over 100 watch faces, or you can also personalize the smart watch face with your photos [Super Swimming Algorithm] Anyloop fitness tracker watch carries a swim algorithm. It can calculate your swimming trips/time/calories/heart rate. You can also set a swimming goal, pool length, it's the best choice for sports tracking for swimming enthusiasts. The smart watch features IP68 waterproofing, making it suitable for daily activities like handwashing, showers, and rainy weather [SpO2 & 24/7 Heart Rate Tracking]The anyloop heart rate watch offers manual single-time blood oxygen and real-time heart rate tracking data. Easily access these health metrics anytime, anywhere on your wrist digital watch and view detailed all-day records on the anyloop App. The watch will sound an alarm if your heart rate saturation is high, ensuring round-the-clock health protection [Advanced Sleep & Stress Tracking]With a high-precision sleep monitoring sensor, the fitness tracker accurately measures sleep quality, including deep sleep, light sleep, and awake periods. It supports nap tracking, aiding in enhancing sleep habits, improving sleep quality, and promoting energetic days. The manual stress monitoring feature enables real-time assessment of your physical and mental well-being, facilitating proactive adjustments and establishing a primary health defense [100+ Sports Modes & All-Day Activity Tracking]This fitness watch with 100+ sports modes to track the corresponding exercise. Such as Walking, Running, Treadmill, hiking, Cycling, Basketball, Swimming, Badminton, Elliptical, Yoga, Table Tennis, Rope skipping, Lazy Bike, Exercise Bike, Tennis, Baseball, Rugby, Cricket, Strength Training. Accurately record all-day activities and give professional analysis on improving your sports and daily habits [Intelligent Notifications & Multifunctional Assistance]Anyloop smart watches for men and women seamlessly connect to iOS or Android smartphones, delivering timely alerts for calls, messages, emails, and social media notifications through vibrations and on-screen displays. Stay on top of important notifications effortlessly. The calorie tracker also boasts a range of smart functions, including weather updates, menstrual cycle reminders for women, camera and music control, sedentary, drink water reminders, alarm clock, stopwatch, and more [21+ Days Ultra Long Battery Life & Perfect Gift Choice]The activity & fitness trackers have a built-in 250mAh battery. Just magnetic charging of 1. 5 hours, each full charge supports 21 days of standby time or 10-12 days of daily use, stay away from charging anxiety. It's a perfect gift choice for birthdays/Father's Day/Mother's Day/Seniors' Day/Christmas to family or friends