BF20 Large Memory 4G Nano SIM Card Smart Watch Phone

gps smart watch tracker producer

OEM Details:

Logo on band, Logo on buckle;

Start-up logo, Bluetooth name customize;

User manual customize, Box customize etc.

Quality Guarantee: 1 year

After Sales Service: free spare parts, online repair guidance 

Hardware Specs:  

CPU:MT6739   

Storage: RAM:1G+ROM：16GB / RAM：3G+ROM：32GB

Capacity:1280MAH Ploymer Li-Battery

Connection:WIFI,GPS,GSM,BT

Camera:2MP

Bluethooth:4.0

LCD:1.82 inch

Resolution:360*320

Product Description:

Applications list:

The basic applications included are: Contacts, Phone, Messaging,

Settings, Browser, Downloads，Calendar, Clock，Gallery, Music, Sound

Recorder, File Manager, Fitness, Weather, Voice Search, Play Store, Maps,

Camera, Heart Rate Monitor and Mobile Assistant，Google Translation,

App Store.(The main function may add or remove based on the real

requirement, all should refer to the actual watch)

With a 4G support build in sim card slot now you can enjoy hands 

free calls and use various online apps anywhere and anytime.

Bands supported:

This 4G smart watch can download apps from the play store. 

The smart watch front camera provides vibrant selfies and clarify video calls without any distortion.

Smartwatch GPS is one of the most useful features of smartwatches 

that people like nowadays. It makes many works out and other 

activities way more easy and convenient than they would otherwise

 be. The GPS tracker is useful for many daily tasks as it helps us 

track our activities in a way that no other apps can. Here is why

 smart watch GPS is so useful for us. 

BF20 smartwatches measure heart rate by scanning blood flow 

near your wrist, by illuminating it with LEDs. The colour green is 

chosen, because it is absorbed well by our red blood, so optical 

sensors can gauge the flow of blood and heart beats more accurately.

China smart watch factory most popular square 4G GPS smart watch 

strap is changeable, you can use the leather band and the silicone band.

IP67 waterproo smart watch offers deeper insights into your health. 

Ip67 Waterproof Smart Watch is waterproof. Rain, hand washing, 

water park are no longer a problem.These days, many peoples use 

Ip67 Waterproof Smart Watch to keep track of their health and fitness.

The main watch screen will show one of the many available watch faces. 

By pressing and holding the screen you will enter the watch face

settings mode. You can select or download any of the available watch

faces to set it as your default one.

Except the existed watch faces,sliding left to the end and press"+"to

add more watch faces in the service when connect with the network.