K10 1.39 inch IP67 Waterproof Smart Watch, Support Heart Rate / Sleep Monitoring(Black Blue)

1. Basic functions: time and date display, step counting, calories, distance, stopwatch, countdown, heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, sleep monitoring (sleep time, sleep quality), watch brightness adjustment, watch MAC address viewing, 107 kinds of sports model2. Reminder function: call reminder, SMS, QQ, WeChat, Facebook, Twitter, LinkedIn, WhatsApp, LINE, Instagram, Snapchat, Skype, Gmail and other applications, sedentary reminder, alarm clock reminder3. Featured functions: Wechat exercise access, exercise goal setting, fitness information sharing, smart alarm clock, raise your hand to turn on the screen, turn on the time, find your phone, reject calls, shake to take pictures, Bluetooth calls4. System requirements: Android 4.4 and above, IOS 9.0 and above5. Bluetooth version: BLE 5.16. Bluetooth chip: Realtek 8763EWE7. Heart rate chip: HX36058. Bracelet memory: RAM 578KB + ROM 128MB9. Screen display: 1.39 inches BOE glass IPS resolution 360x36010. Battery capacity: 450mah11. Standby time: about 60 days12. Working time: about 7~10 days13. Physical buttons: full touch plus 2 buttons14. Motor: built-in vibration reminder15. Charging interface: magnetic suction line16. Waterproof grade: IP6717. Supported languages:UI languages: Chinese, Traditional Chinese, English, German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italian, PortugueseBracelet font language: English, German, French, Italian, GreekLatin, Spanish, Portuguese, Romanian, PolishRussian, Ukrainian, Rusyn, Belarusian, Bulgarian, Serbian, Macedonian, Croatian, Bosnian,Thai, Hindi, Sanskrit, Nepali, Cambodian, Vietnamese, LaoPersian, Kurdish, Pashto, Punjabi, Turkic, Berber, Malay, TurkishApp languages: Arabic, Bulgarian, Czech, Danish, German, Spanish, Finnish, French, Indian, Croatian, Indonesian, Italian, Japanese, Korean, Norwegian, Dutch, Polish, Pashto, Portuguese, Russian, Swedish, Thai, Ukraine, Vietnam, Simplified Chinese, English, Traditional Chinese18. Material:Body: zinc alloy + plasticStrap: silicone