... ; Led mode indicator Charging indicator powerfull WIFI/GSM bug/wireless camera/RF/Lens detectorST-LD8 Lens Detector FeatureFind all ... LENS DETECTORFeaturesMulti function detectable pin hole camera and other spy wireless products.Detectable RF frequency from 1MHz to 6.5GHz for ... GSM,WIFI,Bluetooth,FM,VHF,UHF,900/1200/2400 wireless audio and video transmission frequency.Built in super bright red LED, can ...