Feature: 1. The 1.69\u0027\u0027 IPS screen brings stunning colors and expanding horizons together with a touch panel for quick control. The dual-curve body enhances the harmonious feel from your eyes to your hand. 60° Edge-to-edge angle. 80% and above Leading screen-to-body ratio. Interaction Design Finger to directly tap/press/slide on the full interface. Anti Oil \u0026 Fingerprint Nano coating on the surface is resistant to stains, fingerprints, and germs. 2. Pairs with your phone to add a range of conveniences. It lets you check notifications and control the music right from your wrist—all without having to pick up your phone. 3. The enhanced LEDs and four photodiodes collaborate with intelligent AI algorithms that measure heart rate more accurately, also improve performance for dark skin. 4. Vibrating reminders when heart rate is abnormal. Specification: Features: The 1.69'' IPS screen brings stunning colors and expanding horizons together with a touch panel for quick control. The dual-curve body enhances the harmonious feel from your eyes to your hand. 60° Edge-to-edge angle. 80% and above Leading screen-to-body ratio. Interaction Design Finger to directly tap/press/slide on the full interface. Anti Oil & Fingerprint Nano coating on the surface is resistant to stains, fingerprints, and germs. Pairs with your phone to add a range of conveniences. It lets you check notifications and control the music right from your wrist—all without having to pick up your phone. The enhanced LEDs and four photodiodes collaborate with intelligent AI algorithms that measure heart rate more accurately, also improve performance for dark skin. Vibrating reminders when heart rate is abnormal. The heart rate sensor only works on the wrist for lower power consumption. * This function can be turned off in the setting of Joywear 2. Every part of your day matters—track steps, distance, active minutes, and calories burned. Choose from 13 training modes to get real-time stats, and uses stop watch or timer to count the time during your workouts. Choose from the newest faces ever, or show off a photo from your phone's album—for a face that's as unique as your own. Records your deep, light sleep and awake time to help you understand the quality of your rest. Then wake up ready in a light vibration to take on the world. No need to worry about water splashes or sudden rain. Rated IP68 for splash, water, and dust resistance, your watch is well-protected. Whether you're pounding the pavement or out for dinner, the oraimo Watch fits perfectly. Both thin and light, it is so comfortable you'll never want to take it off. A soft, skin-friendly TPU strap makes it comfortable to wear. Curved creates bezel-less vision. The uneven, diamond-pattern strap shows in two-tone that looks more premium. And the back panel uses phone-grade craftsmanship that embeds the ink into the PET film, which makes it scratch-resistant and gets more glossy after year and year's uses. See the whole picture by using the watch with the free APP to set the goal and get the data. Understand your body on a deeper level by using your watch with the app to follow your cycle, track your ovulation, get reminders and more. * This function only works after setting the gender to female, enabling notification, and then syncing to your watch on Joywear 2 APP. Equipped with BT5.0, the oraimo Watch works at a wider range up to 66ft, and transmits more data at once with a faster speed, while consuming lower power. Adopting the Power-Saving technology in the whole system, it stays by your side for up to 15 days* on a single charge. Specifications: Screen: 1.69" IPS 240*280 BT Version: V5.0 Battery Capacity: 200mAh Battery Type: Lithium polymer battery Standby Time: Up to 15 days Watch Size: 43*35*9.95mm Weight: 165g Material: Zinc Alloy/PC/TPU Waterproof Rating: IP68 Packing List: 1 * Watch Package List: 1 * Watch