Wireless Anti-spy RF Camera Bug Detector Almighty Hidden Camera Finder Tracker XB-68 With auto-detection function, the host to carry, when there are in transformation eavesdropping It is equipped With auto-detecting function,once it detect bugs,it will vibrate,beep and LED light flicker This product uses active laser scanning and passive radio frequency sweep combination method The effective radiation to prevent eavesdropping,videotaping,fraud,protection of personal privacy data and information confidential With signal strength indicator lights that can quickly find the signal at source