Product parameters:

1.Master chip: GR5515+64M FLASH.
2.Gsencor sensor:Rohm KTJ3-1057.
3.heart rate sensor:Epticore EM7128.
4.Vibration reminder:Motor vibration reminder.
5.waterproof level:IP67.
6.screen: 1.91" square screen resolution: 286*320 (sRGB high color gamut).
7.Bluetooth:Bluetooth 5.1.
8.battery capacity:3.7V/260mAh.
9.charging method:Magnetic charging cable.

Main function：

Step counting, distance, calories, heart rate, blood oxygen, blood pressure, blood
sugar, body temperature test, sleep monitoring music playing, stopwatch,
countdown, calculator, weather display, female physiological period function,
remote photography, wrist raising and screen lighting, looking for mobile phones,
etc
Call reminder (call number/name), information reminder, alarm clock reminder,
long sitting reminder, heart rate alarm reminder, Bluetooth disconnection reminder
(APP is required to open), etc
Multi dial: 3 default dials+1 dial market dial+1 user-defined dial.

languages：

1.watch language：Dial Language 2 Countries: English, Chinese. 23 Countries: Chinese, Traditional
Chinese, Japanese, English, German, French, Italian, Spanish, Portuguese (Portugal),Portuguese (Brazil), Russian, Korean, Ukrainian, Hungarian English, Turkish,
Indonesian, Romanian, Polish, Czech, Slovak, Croatian, Lithuanian, Greek.
2.Watch push language：23 countries: Chinese (Simplified), Japanese, English, German, French, Italian,
Spanish, Portuguese (Portugal), Russian, Chinese (Traditional), Korean, Portuguese(Brazil), Ukrainian, Hungarian, Turkish English, Indonesian, Romanian, Polish, Czech,Slovak, Croatian, Lithuanian, Greek.
3.APP support language：19 countries: English Chinese Simplified Chinese Traditional Korean German
Japanese Russian Spanish Italian French Vietnamese Portuguese Persian Polish,Turkish Czech Slovak Hungarian Arabic.

Notes:

1.Wearable devices monitor human activities through electronic sensors. They are at the level of consumer electronics. It's normal to have certain deviation. The health test results of the watch are for reference only, and can not be compared with medical equipment. When the watch is placed on the surface of the object, there will be heart rate / blood pressure and other test results. It is normal and not a product defect.
2. As the firmware is continuously updated, the user interface will be updated accordingly. The images are for reference only, and everything is subject to the actual product.
3. This product is an electronic product. Do not take a bath with this product. Do not expose it to heat under high temperature. Do not soak it in water .
4. Please download APP firstly, and bind the watch, Do not use the mobile phone Bluetooth to directly link the watch. If it is already connected, please delete the matched watch from the mobile phone Bluetooth matching device.
5. Due to the difference of light and screen, the color of the item may be slightly different from the picture.
Thank you！