Features: Advanced 4 in 1 Camera Detector trackers Finder integrates signals scanning (10MHz 4GHz), WiFi analysis, magnetic detection, and lens identification to expose spies cams, trackers, and eavesdropping devices with professional accuracy. Features a high sensitivity receiver (≤0.03mv @900MHz) for detecting 2.4GHz/1.2GHz wireless cameras (30 200cm ranges), mobile signals , and trackers, paired with WiFi analysis and 6 LEDscanning for accuracy. Ideal for frequent travelers, corporate professional, and privacy conscious individuals seeking protections against covert surveillances in personals or professional environments. Safeguards privacy in hotels, offices, vehicles, fitting rooms, and conference hall with this portable anti spies device weighing only 85g, featuring a 2" screen and 4 hour battery life. Engineered with detection algorithms and ABS housing, this compact anti eavesdropping tool delivers device identification while maintaining user friendly operations for daily security checks. Specifications: Component: ABS 10MHz-4GHz frequency ranges 450mAh battery 4 hours battery life -35dBm~25dBm dynamic ranges Size:Approx.158mm/6.22''x58mm/2.28''x17mm/0.67'' Package Includes: 1Piece Invisible Camera Detector note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.