TANK C20 Smart Watch Men's IP68 5ATM Outdoor Sports Fitness Tracker 24H Health Monitor

Selling points:
【1】 8762dk + 128M large memory,
Bluetooth 5. 0
【2】 Support 11 (built-in) + 1 (customized) + 1 (market) dialing
【3】 Sudoku UI + Split Screen function, the UI scene is more intelligent
【4】 24 motion modes, covering more motion scenes
【5】 1.71 inch HD large screen, resolution 280 * 320
【6】 Hrs3690 low power HD heart rate / blood oxygen, more accurate detection
【7】 380mah large battery, battery life, reducing the trouble of charging at any time
【8】 Deep waterproof, suitable for more environments
【9】 Cool sports watch appearance, there are many choices
CPU ：8762DK
Memory; 128M
Android phone: support OS 6.0 and above (device settings, check Android version)
IPhone: supports operating system version 9.0 and above. (for general settings, please check the version. If the version is lower than 9.0, please upgrade first.)
Product packaging and specifications
Size of smart Watch: length: 54.8 * width: 43.5 * thickness: 14.8mm
Strap silicone strap, 20mm wide, strap length 265mm, adjustable range 170-248 mm
Color: Black / Green
TP: G + F capactive touch screen, hyntron 816d
Screen; 1.71 inch TFT 280 * 320 resolution HD rectangular screen
Motor welding cylinder motor
Bluetooth: BT 5.0
Heart rate: hrs3690
Cyran: sc7a20 pedometer
Charging: 2-inch magnetic charging cable
Battery capacity: 380mah (polymer cobalt battery)
Waterproof grade: IP68
Function:
Steps, sleep, heart rate, exercise, blood pressure, weather, camera control, blood oxygen, music control, theater mode, stopwatch, alarm clock, timer, sedentary reminder, breathing training, information, brightness adjustment, mute, QR e, split screen function
Sport mode:
Walking, running, cycling, rope skipping, badminton, basketball, football, swimming, tennis, football, golf, yoga, gym, dance, baseball, elliptical machine, rowing machine, cross-country running, skiing, bowling, dumbbell, sit ups, free training, mountaineering
Trend and trend analysis
Blood oxygen detection supports red light and infrared light sensors to measure blood oxygen saturation
SMS and call reminder mobile phone, SMS, wechat, QQ, Facebook, twitter, instagram, Skype, WhatsApp, line, kakao talk, etc
Call rejection: after receiving the call reminder, click the "hang up" icon to reject the call
WeChat activities support the WeChat activity ranking, and customize WeChat official account for customers.
Push local weather data when connecting to the application
Dialing supports 11 ECS built-in dialing + 1 custom dialing + 1 day
Viewing menu languages: English (default), simplified Chinese, Japanese, Korean, German, French, Spanish, Arabic, traditional Chinese, Russian, Italian, Portuguese, Ukrainian, Turkish and Romanian
Da fit application:
Languages: English, simplified Chinese, Japanese, Korean, German, French, Spanish, Arabic, Russian, traditional Chinese, Ukrainian, Italian, Portuguese, Dutch, polish, Swedish, Finnish, Danish, Norwegian, Hungarian, Czech, Bulgarian, Romanian, Slovak, Latvian, Indonesian, Thai,