タイトルまたは説明

1. MTK***0 chipset , Linux operating system. Supports 2G GSM SIM card network: **0, **0, ***0, ***0mHz.

2.  Clear voice speaker and microphone. Supports two-way communication.

3.  Professional medical grade transmission type pulse rate and Oxygen monitor. When      index finger is placed in sensor, the phone will test heart beat and Oxygen value          automatically. The results are as accurate as medical grade equipment readings.

4.  Built-in pedometer will count the wearers steps when worn or carried.

5.  GPS location information will be uploaded to the server every **0 steps (can be set up).

6. Through the App on Android and IOS phones you can check the GPS information which includes: real time tracking, historical tracking, quantity of steps each hour,        also can check heart rate and blood oxygen.

7.  SOS: Press the SOS key on the side of the phone for 5 seconds to send out an emergencycall. It will also activate the GPS and heart rate testing which will send result and location to the SOS number through SMS.

8. APP and server available.

Any interests, please add my skype: Lee.monica**4