Wonlex 4G LTE CAT1 GPS Tracking Band with SOS Button No Screen Smart Watch Color:Black SOS: Support

SOS: Support

Five colors are available

phone call

4inch color touch screen 240*240 Touch screen OGS Solution SL8521E Memory 4GB+512MB Frequency Band GSM: 900 / 1800

The KT23 is equipped with a host of features

Wonlex 4G LTE CAT1 GPS Tracking Band with SOS Button No Screen Smart Watch Color:Black SOS: SupportProduct Details SCREEN No Screen Location GPS+AGPS+LBS+WiFi GSM Chipset UIS8910SS Waterproof Level IPX7 Buttons (Power button SOS button) Camera No Memory RAM 128Mb+ROM 196MB Support operating system Compatible with IOS and Android Frequency Bands FDD: Band 1 3 5 8TDD: Band 38 39 40 41GSM: B2 3 5 8 SIM card Micro SIM card Calling Support SOS Support GEO fence Support Steps Support Low battery alarm Support Remote monitoring Support Battery Built in