4.screen size：1.43 inches，466*466px.
5.Touch type： Full screen touch.
6.BT：5.2 Bluetooth Low Energy Chip.
7.Bluetooth call： YES.
9.heart rate ：Tianyi Hexin 3690.
11.Charging mode： Magnetic line.
1.43 inches, high-definition round screen, full-screen touch, high-definition font, true blood oxygen measurement, exercise record (step counting, distance, calorie calculation), 100+ exercise modes, message push, information storage, heart rate measurement, blood pressure measurement, sleep monitoring, Stopwatch, photo control, music playback.
English, Chinese, Japanese, Korean, German, French, Spanish, Arabic, Russian, Traditional, Ukrainian, Italian, Portuguese.
1.Wearable devices monitor human activities through electronic sensors. They are at the level of consumer electronics. It’s normal to have certain deviations. The health test results of the watch are for reference only and cannot 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.