【Bluetooth 5.3 Call & Alexa Voice Control 】The Upgraded smart watches for men(women) is equipped with built-in hd speaker, with Bluetooth 5.3, you can answer/make calls directly from your smart watches when your phone is out of reach, and you can also view your call history, frequent contacts, and dial-up calls. Fitness tracker smartwatches work with Alexa, you can inquire about news, weather, set alarms, helping us to live more conveniently, smarter, and healthier. 【120+ Sports Modes& IP68 Waterproof】The smart watches for women(men) supports over 120 sports modes, including Walking, Running, Baseball, Basketball, Hiking, Climbing, Cycling, Football. Swimming, Yoga and more. IDW19 fitness watch provide more accurate exercise data, recording your steps, calories, and distance traveled throughout the day, allowing you to better understand your exercise situation and plan your exercise schedule accordingly. IP68 water proof sports watch allows you use it even while washing hands, or swimming or surfing. 【1.8 Inches Touch Screen & 120+ Dials】The 1.8 inches watch for women(men) has an ultra-high-definition colorful touch screen, With 240 * 284 resolution, you can view messages and data more clearly and easily. There are over 120 different styles of dials for you to choose from, and you can also upload photos of your family, pets, and scenery to customize a dial with your own style.