... & BlueTooth, gps,3g,phon 101C/101J Wireless Camera /Bug DetectorWireless video, Wifi& Blue Tooth, GPS, 3G, Wireless Handhele Microphones detector As we know ... on the antenna. It is "on" action while press the button continued. In other words, it will be "off" action without ... pushing down button.( The detector is checking itself when the red led flashes ...