Mini Gadgets Counter Surveillance Camera Detector with Directional Finder Detects Hidden Video Cameras Dead Or Alive! Detects Wired & Wireless Hidden Video Cameras! Silent Alert Vibration Mode. Alarm alert mode. Silent LED Alert Mode. Instant auto-detecting function. Wide Band RF bug detector with working frequency between 1MHz - 6500MHz Also sweeps and detects VHF, UHF,GSM bugs. Very small, lightweight and portable size. Adjustable sensitivity. Multi-alarming mode: vibrating, beeping & LED. Viewfinder combined with flashing LEDs for detecting camera lens