Material:Silicone
Strap size：adjustable length 120-200MM
Bluetooth：BT5.0
screen size：1.3 inch TFT-LCD
Touch type：Full screen touch
Charging Method：USB Magnetic
Waterproof Level：IP68
Charging time：2H
Capacity：170mAh
Compatible System：Android4.4+and IOS9.0+

Alatour smart Watch

S20 is our latest generation and most cost-effective smart watch. In this new version, S20 smart watch has all-new 1.3" colour display and full capacitive touch, supporting taps and swipes, so it is easy to read and operate.
Soft silicone strap makes S20 lightweight and comfortable wear on your wrist and is available in 8 beautiful colours with matching swappable straps.
S20 watch faces added to 250+. (Most other smart watches have only 4 watch faces.)
Stay healthy

> Sports: All-Day Activity Tracking, IP68 waterproof, 16 Exercise Modes, Stopwatch, Sports Data Report.
> Health: 24/7 Heart Rate, Blood Pressure, Blood Oxygen, Sleep Tracking & Stages, Reminders to Move, Track your menstrual cycle.
> Life: Smartphone Notifications, Alarm clock, Weather, Shutter, Control music, 250+ watch faces. (support custom watch faces.)
With a battery life up to 7 days, keep the inspiration coming day and night.

Language
Push information: Support all languages
Smart watch languages: English, Russian, Spanish, Portuguese, Japanese, Korean, German, French, Arabic, Ukrainian, Italian, Indonesian, Thai, Chinese, Traditional Chinese
APP language: Russian, Spanish, Portuguese, German, Italian, Czech, Japanese, French, Polish, Thai, Swedish, Ukrainian, Finnish, English, Dutch, Vietnamese, Arabic, Korean, Danish, Bulgarian, Bokmal, Norwegian, Hindi, Indonesian, Pashto, Simplified Chinese, Traditional Chinese.
Note: Smart wearable devices are not medical devices, and the test data are all laboratory results. If the body is abnormal, please use professional