... 2.Working range:10M 3.detector:Wireless video,Wifi& BlueTooth, gps,3g,phon 101C/101J Wireless Camera /Bug DetectorWireless video, Wifi& ... Blue Tooth, GPS, 3G, Wireless Handhele Microphones detector ... . Our detector can be effective to find out the wireless vidicon or bug planted. Its working distance is radius10 ...