K20 big keyboard mobile phone for elderly,SGM mobile phone for old age people

Specifications 1.One Key SOS,flashlight

2.One key to family , NiceDial

3.2000mAh battery

4.FM FM radio, pedometer

5.Healthy management

   K20 big keyboard mobile phone for elderly,SGM mobile phone for old age people     Feature:   1. Automatic Handsfree,mobile phone as well as gps tracker,special for the elder
2.High flashlight, Large font, Loud voice, support TF card, Loud speaker of music and radio
3.High-accuracy GPS chip, GPS/LBS intelligent switching to realize accurate position
4.Keelin Tracking Service Platform, Keelin APP Client, SMS query
5.Remotely monitor, SOS alarm and many useful alarms/alerts
6.Call straight line to the elder (can get through even not answering the phone)
7.Built-in pedometer, daily activity of the elder is clearly seen from APP mobile client     Attention:   Please charge K20 when receive a low battery alarm.      Detail picture PRODUCT FEATURES:   1.Supports quad bands,i.e. 850/900/1800/1900MHz, universal in the world. 2.High-accuracy GPS chip, GPS/LBS intelligent switching to realize accurate position 3.Keelin Tracking Service Platform, Keelin APP Client, SMS query 4.Eler phone, big font, big botton, big speaker,  5.One key to family , NiceDial 6.One Key SOS, Healthy management 7.High-capacity lithium battery, long standby  8.A key highlight flashlight, FM FM radio, pedometer 9.GPS time, real-time latitude and longitude coordinates, altitude 10.Locally record GPS track to generate PLT file 11.Support for multiple protocols, OTA upgrade program     PLATFORM,APP FEATURES:     1. Track     2. SOS    3. Playback    4. Geo-fence   5. Healthy management      6.Speed Alarm 7. Listen   8. Low Battery Alarm    9. Battery inquire    10. Remote Configuration       Main function  

GPS positioning accuracy	5-15m (Depend GPS signal)
GSM positioning accuracy	100-1000 m (Depending on density of base stations)
GPS Frequency	1575MHz
GSM Frequency	850/900/1800/1900MHz
Hot/warm/cold start time	<3s,<15s,<60s
Battery capacity	2000mAh
Dimensions (mm)	115.5(L)X54.2(W)X16.4(H)
Operating temperature	-20℃~65℃
Operating humidity	20%~80%RH
Weight	110g

  GPS TRACKING SYSTEM                                                                                                                  Keelin terminal monitoring platform is designed by EELINK, we can track, playback the device on the platform server.   Office and Laboratory     Factory SMT Workshop      Factory Cable Assembly  Workshop        Company Certificate Focusing on products that are truly superior and innovative, Eelink has been awarded China National Hi-tech Enterprise and Software Enterpise, Certificate of Utility model Patent Certification, Eelink’s products have passed the international certification BV, SGS,D&B, Design Patent, CE, FCC, PAHs,CCC,etc.