Features:
1) GPS solar hand-held device
2) Using solar battery as the main power supply
3) Very good for outdoor activity such as skiing, hiking
4) BT GPS receiver, CD manual, travel charger (box packing)

Environmental conditions:
1) Operating temperature: -40 - + 85°C
2) Storage temperature: -40 - +100°C
3) Relative humidity: 20 - 95%

Specifications:
1) Input voltage: 2.5 - 4.5V
2) Power consumption: 7mA type at 3.0V
3) Output connector: 180 degrees, plug SMA
4) Cable: RG174/U
5) Optional connector: 180 degrees, plug MCX / SMC / MMCX