TK01Product parameters：

1.The operating system：4+64Memory version is：Android9.0.
2.Processor type：4+64GB：SCL9832E+PA2822.
3.WIFI：2.4GHz.
4.Bluetooth：BT4.1.
5.location：GPS/BD/GLONASS.
6.display：1.99" TFT(400* 454).
7.touch screen：2 points.
8.front camera：2.0M，rear camera：5.0M.
9.2G network：GSM:B2/3/5/8.
10.3G network：WCDMA:B1/2/4/5/8.
11.4G network：LTE:B1/B2/B3/4/B5/B7/B8/B12/B17/B20/B38/B39/B40/B41(100M).
12.Gravity sensor，Heart rate sensor，Blood oxygen sensor：Support.
13. Receiver：0813L.
14.Motor：0820L.
15.Mic：4015L.
16.The battery type：Type-C 5V-1A.
17.Button：2 Key.
18.waterproof level：Life waterproof.

Funcution：

Heart rate monitoring，Blood oxygen monitoring，Sleep monitoring，Breath training，Multi-sports mode，Face recognition，weather，Step，Dial market，Application market，News push，Find phone/Find watch，Music control，Remote photo， Torch，Clock，Dial settings，Menu settings，SMS，Phone，Contacts，Setting，File management，Calculator，Browser，AudioRecord，Calendar，E-Mail，Search，Video，Gallery，Download，Music，Alarm，Camera，OTA online upgrade，Mobile payment，inputmethod，Phone sync.

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！