Wordwide shipping within 3 to 4 weeks NX9 Rugged Smart Watches Men For Android Huawei Ios Waterproof Watches 1.39'' HD Fitness Tracker Bluetooth Call Smartwatch 2023 Main functions of smart watch: • Bluetooth call; • Heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, sleep monitoring (sleep time, sleep quality); • Customize the dial, APP download a large number of dials; • Multiple sports modes; • Mobile APP information notification, • Pedometer, calorie, distance, weather, stopwatch, countdown, sedentary reminder, alarm clock reminder, drink water reminder, find phone, reject call, shake photo, music control, voice assistant, female assistant, split screen function, screen password ,etc.; Smart watch hardware parameters: • 1.39 inches IPS full circle and full viewing angle, resolution 360*360; • Display brightness (assembly brightness): 400 lumens; • Metal middle frame + plastic bottom case; • Full touch screen plus 2 buttons; • Battery capacity: 400mAh; • The standby time is about 30 days Bracelet support language Chinese, English, German, French, Italian, Spanish, Japanese, Polish language, Russian, Portuguese, Vietnam, Arabic, Hebrew language, Thai, Croatian language, Turkish language, Czech, Dutch language, Indonesia, Malaysia, Finnish language, Greek, Romanian language) APP supports languages Chinese, English, German, French, Italian, Spanish, Japanese, Polish language, Russian, Portuguese, Vietnam, Arabic, Hebrew language, Thai, Croatian language, Turkish language, Czech, Dutch language, Indonesia, Malaysia, Finnish language, Greek, Romanian language)