Features 1、Infrared Design: Wireless signal detector utilizes LED infrared physical laser scanning technology to emit infrared rays through the refraction of the camera's glass mirrors and color filters to filter the complexity of the dual role of light, scanning out the camera. 2、Sensitive Sensor Chip: To guad the security of your belongings, IR wireless signal detector has built in 3D stereoscopic sensor chip, which enhances the sensitivity by more than 90%. The catch efficiency of infrared equipment rises 3 times, and strengthens the effective defense and training of non visible light. 3、High Accuracy: Camera detector adopts premium technology research and development, for a variety of small cameras, special detection of infrared cameras, bugs, etc, accuracy of more than 100 percent, strong resistance to environmental interference. 4、Long Battery Life: Camera finder built in 110mAh lithium battery, using Micro USB2.0 interface charging, long battery life, to ensure continuous uninterrupted work, real time catch of all wireless signals. Compact size, simple operation, easy to use on the go. 5、Multiple Applications: This wireless signal finder can easily detect cameras, listening devices in spaces such as home, office, car, and travel, and is also suitable for use in public restrooms, conference rooms, locker rooms, gyms, hotels, and other scenarios. Specification Item Type: Wireless Signal Detector Material: Plastic, Electronics Charging Port: Micro USB2.0 Coverage Area: ≤15㎡ Battery Type: Built in 110mAh Lithium Battery (Included) Package List 1 x Wireless Signal Detector 1 x Charging Cable 1 x Manual