WIFI Detector gadget fits in your pocket Detects open hotspots up to 200 feet away Four lights indicate signal strength Wifi detector,wifi seeker,wifi finder1.Completely hassle free - no more booting up your Notebook to find a WiFi signal 2.Detects most available WiFi networks with the press of a button ,3.Four lights indicate signal strength 4.Compact and light weight - fits in your pocket, 5. ...