Features: Wide detection frequency range from 1MHz to 6.5GHz covering GSM, 3G, 4G, 5G, Bluetooth, and Wi-Fi 2.4G signals, enabling comprehensive RF signal detection. Advanced built-in smart chip enhances technical performance while maintaining user-friendly operation, allowing easy step-by-step use for accurate detection. Lightweight and compact design makes it highly portable for use in various environments; equipped with a rechargeable 300mAh battery that lasts up to 6 hours. Effectively detects hidden spy cameras, eavesdropping devices, wireless pinhole cameras, infrared cameras, and GPS trackers, ensuring privacy and security protection. .
eBay