Bluetooth Call Smart Watch and Smart Notification: Smart watch for men women has a built-in microphone and speaker. After connecting with "Veryfit" app via Bluetooth, you can use this bluetooth smart watch to easily answer/make calls, store contacts, view call records. Meanwhile,you can receive message notifications and read them from your phone and watch, such as Facebook, Messenger, Instagram, Gmail, Whatsapp, Twitter etc.Alexa Built-in Wrist Watch: This newly upgraded smartwatch is with built-in Alexa for voice assistant. You can ask Alexa to check news, weather, set an alarm, control smart home devices like lights, air conditioning. With Alexa built-in watch on your wrist, you will get a personal voice assistant anywhere.24/7 Health Monitor: This health tracker with heart rate & SpO2 monitor will record your all day activities. This watch designs as female-friendly ones as its cycle tracking function. As a smart helper,it also works as a drink reminder, stress tester,breathe coach,guard your health from all aspects.IP68 Waterproof and 100+ Sports Fitness Tracker: Faweio smartwatch supports more than 100 sports modes, such as walking, running, climbing, cycling, swimming, plank, yoga, boxing and golf, recording your workout including calories burned, steps, distance, and workout time, generate reports after your exercising. With IP68 waterproof rating, this fitness wrist watch enables you to use this smartwatch casually, even you swim, wash your hands or exercise when it rains.1.83'' DIY Screen & Multifunctional Watch: 1.83" HD touch screen digital watch provides a clearer and more comfortable visual experience. More than 100 kinds of dials for you to choose from, you can even customize your watch dail according to your mood and dressing. The fitness tracker watch has a lot of useful functions such as alarm clock, stopwatch, music/camera control, weather, torch, locate your phone and more.Multipal Compatibility and 300 mAh Long Life Battery Watch: Faweio smart watches are compatible with all mainstream systems,such as Android 6.0 and iOS 9.0 and above.With 300 mAh built-in rechargeable battery.