The SOS Pendant provides security and peace of mind to anyone worried about their loved one who wanders. Call the SOS Pendant at any time to check in on your loved one with two-way voice communication.
|GPS chip||U-blox 7 (Support AGPS)|
|GPS sensitivity||Cold start: -148dBm Hot start: -162dBm|
|Time to First Fix||Cold start 32s, Warm start 11s, Hot start 1s|
|Charging Voltage||5V DC|
|Battery||Chargeable 3.7V 900mAh|
|Storage Temperature||-40°C to +85°C|
|Operation Temperature||-20°C to +80°C|