Men's and Women's Smart Watch, Fitness Watch, with Heart Rate Monitor, Sleep Tracker, 1.3 Inch IP68 Waterproof, for Android iOS Phones

[Men's and women's smart watches] This sports fitness watch has more practical functions, such as weather/music controller/GPS tracking exercise/breathing training/stopwatch/alarm clock/find your phone/sedentary reminder/draft reminder/sleep monitoring/ Reject calls and other functions to meet your daily needs. Provide comprehensive analysis through the "Tefiti" APP. Help you develop a healthier lifestyle. [Sports watch with 24 sports modes] This smart watch fitness tracker supports 24 sports modes and GPS motion tracking function. The watch is bound to the phone via Bluetooth, and it is paired with the "Tefiti" APP to display it in the most accurate way. Your exercise data: steps, distance, calories burned and reminder of female menstrual cycle. This smart watch is the perfect gift for parents, children, boyfriends, girlfriends, husbands and wives. [Heart rate monitor and sleep tracker] Our E15 heart rate monitor watch can automatically monitor your real-time heart rate and track your sleep status. You can view the day, week, and month data in the app, accurately record the time of deep sleep and light sleep every night, and remind you to adjust your sleep habits. All these data will help you live a healthier life. Note: This data cannot be used as a medical grade test. [Android and iOS mobile smart watch] Download the "Tefiti" APP and easily connect the smart watch to your mobile phone via Bluetooth. You can get notifications of incoming calls, texts and SNS messages, including Facebook, Twitter, WhatsApp, Linkedin, Messenger, etc. Never miss important information. (*Note: It is not possible to reply to messages or make calls), the smart watch is compatible with most smartphones with iOS 8.0, Android 4.4, Bluetooth 5.0 and above. [Long battery and IP68 waterproof watch] The waterproof watch only needs 2 hours to charge, can be used for about 7 days, and the standby time is 15-20 days. This fitness smart watch is IP68 waterproof and can be worn when washing hands, raining and swimming ( Note: You can only swim within 30 minutes within 3 meters. Do not exceed 100 degrees in the water. 4.4°C, such as showers, saunas, spring, etc.).