Anti Spy Hidden Camera Detector, RF Detector Wireless Bug Detector Hidden Camera Detector, GPS Tracker Detector GSM Device Detector Radio Scanner Radio Signal Alarm （black） The product is shipped based on the color or size of the main image of the product page. 【VERSATILE DETECTION AND EXTENSIVE USE】 This spyware signal detector is equipped with powerful chips and professional signal processing technology. All kinds of detection can be done within minutes, eliminating all suspicious risk, with automatic detection function, it can effectively prevent eavesdropping, photo taking and privacy disclosure.【HIGH SENSITIVITY AND ADJUSTABLE THRESHOLD】 The signal detection device can adjust the sensitivity according to the actual demand. The detection frequency range is wider and the anti-spyware capability is stronger. By adjusting the potentiometer, not only can the source of radio waves be detected and found more quickly and accurately, but it also prevents it from being monitored, intercepted and tracked.【PORTABLE AND EASY TO USE】 Small in size and light in design, this product is easy to carry to various occasions and you can easily operate it with a few keys. Detectable dual mode RF detector, buzzer mode and vibrate mode can also use earphones to detect RF signal, without any sound from the unit.【SPEEDY & PINPOINT PRECISION】 This wireless detector can quickly and accurately detect if your car is equipped with magnetic earphone / hidden camera. It can accurately detect various eavesdropping RF frequencies from 1MHz to 6.5GHz for all RF wireless audio and video transmission frequencies.