AI-Assisted Signal Alerts – Simple, Fast & Effective: Just turn it on, sweep the area, and let the audible alarm + LED alerts notify you of threats. No technical skills needed - Press, Search, Relax! Skip expensive private investigators - protect yourself in seconds. Simple One-Hand Operation – Use the Mode and Sensitivity Adjustment buttons to switch settings, then move slowly through the area for a quick room, car, or workspace check. 6-Level Adjustable Sensitivity – Increase or reduce the scan range based on room size, distance, or signal strength, helping you check different spaces with fewer false alerts. Pocket-Size Travel Design – Lightweight 34g body and compact 28.5×16×112mm size make it easy to carry in a pocket, bag, wallet, suitcase, or glove box. Built for Everyday Safety Checks – Suitable for hotels, vacation rentals, meeting rooms, offices, cars, dressing areas, and home spaces. Built-in LED supports low-light checks. ASIN B0HDCMPS35 Brand Minyii Color Black Model Name HCD-Black Mount Type Tabletop Mount Unit Count 1 Count Manufacturer Minyii Model Number HCD-Black Power Source Battery Powered BuiltIn Media Instruction Manual Item Highlight Powered Portable RF Signal Scanner, Adjustable Sensitivity Safety Tool for Travel, Hotel, Car, Home and Office Controller Type Push Button Item Dimensions 3 x 0.76 x 0.56 inches Number of Items 1 Antenna Location Indoor / Outdoor Compatible Devices Universal Indoor Outdoor Usage Indoor Video Capture Format MP4 Connectivity Protocol Wi-Fi Connectivity Technology Wireless Video Capture Resolution 1080p Other Special Features of the Product Waterproof