factory big screen DM19 round SIM android smart phone watch WIFI GPS video heart rate health 4G sports fitness smart watch

2021 shenzhen factory drop shipping wholesale new arrival DOMI latest factory big screen DM19 round SIM android smart phone watch WIFI GPS video heart rate health 4G sports fitness smart watch women men For xiaomi huawei samsung android IOS support OEM ODM

* OS: Android 7.1, CPU: MT6739
* Frequency Band: 4G LTE-FDD B1/2/3/5/7/12/20, WCDMA B1/2/5
* RAM 1GB + ROM 16GB/  RAM 3GB + ROM 32GB
* BT 4.0/ GPS Navigation / WiFi Supported
* Heart Rate Monitor, Pedometer, Multi Sport Mode
* 900mAh high capacity battery
* Built in 8MP Camera
* Display moving to light it
* 2.03 inch 640*590 screen
* Replacement strap
* Stylish popular clock interface for choice
* Support iOS 11.1 version above and Android 6.0 version above