Feature: 1. [LED Red Light Detection] This camera detector uses LED red light detection technology, providing 10cm to 10m detection distance, fine no dead angle, universal for wired wireless cameras. 2. [Motion Detection] Hidden camera detector can also real time monitoring of room doors, window, luggage faint movement, timely trigger the sound and light alarm to prevent illegal theft. 3. [Small And Portable] Lightweight and compact mini camera detector, portable design, can be held in one hand. Can be given to your family and friends to guard their security. 4. [Wide Application] Hidden camera finder is suitable for detecting cameras in bathrooms, fitting rooms, bedrooms, restrooms, conference rooms, or GPS tracking devices hidden in cars. 5. [Alarm Function] This camera finder can catch 2G, 3G, 4G, 5G sim card signals and 1MHz to 6.5GHz wireless signals in a 15 ㎡ area, sounding a large alarm to know the exact location of the device. Specification: Item Type: Camera Detector Material: ABS Device Size: Approx. 86 x 38 x 16.5mm / 3.39 x 1.5 x 0.65in Camera Detection Range: Approx. 10cm-10m/3.9in-32.8ft Set Up Alarm: Activated About 10 Seconds After Setting Communication Frequency Alarm (Sim Card): 2G, 3G, 4G, 5G (Range: 15㎡) Wireless Signal Frequency Alarm: 1 MHz-6.5 GHz (Range: 15㎡, 2.4Ghz and 5.8Gh Range: 10m/32.8ft) Power Supply Mode: Battery Capacity: 1 x 300mAh Lithium Battery (Built in) Continuous Battery Operating Time: >4 Hours Set Alarm Standby Time: > 44 Hours Charging Time: > 2 Hours Charging Power: DC 5V 1A. Package List: 1 x Camera Detector1 x USB Cable1 x Hand Strap1 x Manual Note: 1. Do not place the product in an environment that is too corrosive, humid or hot.2. Manual measurement, please allow some errors.