1、Powerful Detection Capabilities: The device has a strong detection capability that can identify a variety of indetectable cameras in your life including active RF eavesdroppers such as transmitting cameras, GPS detecting device. 2、Wide Detection Range: Detects wireless signals from 1MHz to 6.5GHz to detect wireless cameras and GPS detecting device. The device uses an upgraded sensitive chip with 4 level adjustable sensitivity and scans at 2000 times/second to locate signal sources quickly. 3、3 Detection Modes: The RF signal detection for active RF eavesdropping transmitters. The IR radiation detection for finding indetectable cameras using Infrared scanning. The magnetic field detection for detecting magnetic field from GPS detecting device. 4、User Friendly: The camera detector is easy to use! Switch between functions freely by just pressing the "Mode Button" and "Sensitivity Adjustment Button". Without the need to worry about complicated operations, beginners can quickly master how to use. 5、Versatile Applications: Ideal for various locations, including homes, offices, hotels, bathrooms, dressing rooms, vacation homes, business negotiations, secret meetings, cars, entertainment venues or as a portable scanner to prevent being photographed, videotaped or monitored. Item Type: Camera Detector Material: PC Charging Power: DC5V 1A Sensitivity: 4 Levels Adjustable Signal Receiving Range: 1MHz-6.5GHz Signal Reception Range: Approx. 5cm-10m / 1.97in-393.7in Lens: Special Professional Filter Infrared Detecting Distance: Approx. 10cm-10m / 3.94in-393.7in Battery Type: 200mAh Polymer Lithium Battery (Shipped with Built in Battery) Working Time: Continuous Working 5 Hours 1 x Camera Detector 1 x USB Charging Cable 1 x Chinese and English User Manual