SOS (Emergency button) Time difference setting Can receive dispatcher message Support LTE/3G/2G M network Support Group Call, Single Call , Friendly Call, Emergency Call Large Li-ion Capacity (3.7V 4000mAh) Backlight setting Device information Time& Date display GPS Function (optional) Linux System
*For more compatibility information, please contact: info@jemall.net
SOS (Emergency button) Time difference setting Can receive dispatcher message Support LTE/3G/2G M network Support Group Call, Single Call , Friendly Call, Emergency Call Large Li-ion Capacity (3.7V 4000mAh) Backlight setting Device information Time& Date display GPS Function (optional) Linux System
*For more compatibility information, please contact: info@jemall.net