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

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 model
2. Reminder function: call reminder, SMS, QQ, WeChat, Facebook, Twitter, LinkedIn, WhatsApp, LINE, Instagram, Snapchat, Skype, Gmail and other applications, sedentary reminder, alarm clock reminder
3. 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 calls
4. System requirements: Android 4.4 and above, IOS 9.0 and above
5. Bluetooth version: BLE 5.1
6. Bluetooth chip: Realtek 8763EWE
7. Heart rate chip: HX3605
8. Bracelet memory: RAM 578KB + ROM 128MB
9. Screen display: 1.39 inches BOE glass IPS resolution 360x360
10. Battery capacity: 450mah
11. Standby time: about 60 days
12. Working time: about 7~10 days
13. Physical buttons: full touch plus 2 buttons
14. Motor: built-in vibration reminder
15. Charging interface: magnetic suction line
16. Waterproof grade: IP67
17. Supported languages:
UI languages: Chinese, Traditional Chinese, English, German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italian, Portuguese
Bracelet font language: English, German, French, Italian, Greek
Latin, Spanish, Portuguese, Romanian, Polish
Russian, Ukrainian, Rusyn, Belarusian, Bulgarian, Serbian, Macedonian, Croatian, Bosnian,
Thai, Hindi, Sanskrit, Nepali, Cambodian, Vietnamese, Lao
Persian, Kurdish, Pashto, Punjabi, Turkic, Berber, Malay, Turkish
App 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 Chinese
18. Material:
Body: zinc alloy + plastic
Strap: silicone