1、Special Filter: Through red light irradiation, combined with special wavelength filter, camera finder can quickly find the red reflected by the camera. 2、Flashing Red Light: Three flashing modes, switch the flashing frequency of the LED according to the individual's ability to accept the flashing frequency of the red light. 3、Long Lasting USB Charging: The camera detector has a built in 80mAh lithium battery, which can scan for up to 2 hours on a single charge. 4、Simple Operation: Scan the surroundings with the detector, with the eyes close to the filter window. If you find red reflective dots, it may be a suspicious object. 5、Multipurpose: Can be used in office, important business negotiation, confidential meeting, home, bathroom, car, hotel, dressing room, etc. Item Type: Camera Finder Material: ABS Battery Type: Built in 80mAh lithium ion battery Working Time: 2 hours 1 x Camera Finder 1 x Data Cable 1 x Manual