编辑点评：集指南针、手电筒、测速仪、高度计、线路图与一身的工具合集。

集指南针、手电筒、测速仪、高度计、线路图与一身的工具合集，界面直观，而且显得很专业，非常适合经常外出旅行的“驴友”们。

 
CFSAC is designed specifically for travelers.
Fast and easy With the most elegant design and the fastest
startup, application includes gps compass,
speedometer, altimetr,Course
Flashlight, Strobe mode with the controller.

1. Brightest Flashlight
-- Switch On/Off button
-- Strobe mode with controller.