【Smartwatch with Calling Function】The smart watches for women men has a built-in microphone and speaker. After connecting with the app via Bluetooth, you can use the fitness watch to easily answer/make calls/store contacts/view call records, and you can also receive mobile phones and apps Notify and read messages (WeChat,QQ,Facebook,Twitter,Line,Whatsapp,Instagram etc.)【1.39 inch screen IP67 Waterproof】Men Smart Watch is equipped with a large 1.39'' round colourful screen with a 240 x 240 resolution, which is enhances the whole experience of using and makes the smartwatch easier to use and readn. The fitness tracker watch features excellent IP67 waterproof, you can wear with confidence when washing your hands and swimming. (Notice:not suitable for diving or sauna).【24-Hour Health Monitoring】 The smartwatch for men women use advanced sensor chips to monitor your heart rate, blood oxygen, pressure and other health conditions throughout the day and generate detailed health reports. Sleep monitoring provides sleep quality analysis.This smart watch for men also provides, breathing training, sedentary reminder, hand washing reminder and drinking water reminder to help you manage your health【Men Fitness Watch with Multi Sports Modes】Our fitness watch has multiple options to monitor exercise regime like walking, running, cycling etc. smartwatches can be connected to the phone's GPS to view the track of movement, pace and the activity tracker can track exercise calories, distance, steps, time, heart rate. This classy designed smart watch is beautiful, easy to navigate. The best choice for fitness lovers.【Your Life Assistant Long Battery Life】Connect the fitness tracker to your phone and you will never miss a call and a message,such as calls,texts,s and other apps.190MAH Large capacity. charging time is about 2H, use time is about 5 days. The Smartwatch compatible iOS 9.0 / Android 5.0 or later and Bluetooth 5.3 or later