Specifications:Material: ABS plasticDetecting frequency range: 1MHz - 6.5GHzDetecting range of RF device: 10cm - 10 m (subjected to the transmitting power of the RF device)Viewing lens: IR filtered lensPower supply: Built-in lithium polymer battery 450mAHApplications: to scan CCD and CMOS cameras, including mobile phone camera and digital cameras, etc.Charger plug type: EU plugCharging voltage: AC100-240V DC 5V-6VDimension: 110*48*17mmAntenna length: 17cmColor: Black/WhiteUsing Ranges:1. Detect that if your car or office is stuffed with wireless wiretap or surveillance devices.2. Detect if the cell phone is wiretapped or is abnormal ( transmit signals without any reason at standby)3. Detect if your car is stuffed with GPS tracking wiretap or GPS tracker.4. Detect if there is radiation of roof base stations in your working environment or residential buildings.5. Detect receiving and transmitting signals of short message service, signals of surfing the internet with cell phones, signals of cell phone opening, closing and calls.6. Detect wireless network signals, cell phone base station signals and the field density of wireless surveillance system.7. Detect if household appliance like microwave oven leak the harmful electromagnetic radiation to people..8. Detect if there is acute radiation called "cell phone caller" in your staying places.9. Detect if there is suspicious wireless signals in your staying places.10. Detect if there is more secret 5.8 GHz wireless web camera, wireless wiretap and wire monitor.11. Inspect hotels, restrooms, guesthouse, entertaining places, dressing rooms to prevent wireless pinhole cameras.12. Prevent wireless wiretapping at the places of ATM machines, theatres, art galleries and museums, etc.13. Before buying buildings, first detect if there is harmful electromagnetic radiation to people's health.Features:100% brand new and high quality.Multiple modes to detect the hiding camera, wireless frequency and laser to scan CCD and CMOS cameras, including mobile phone camera and digital cameras, etc.Detecting frequency range reaches 1MHz - 6.5GHz Effectively detect wireless or wired camera.Multiple indicate modes of wireless detection: sound indication, vibration (Mute), LED indicator light.Support connecting with headset, detect the camera in a more covert way.Detecting sensitivity adjustable.Built in 450mAH lithium polymer battery, rechargeable.Environmentally friendly, non-toxic and no bad effect on humanCompact size, light weight, very convenient to carry around.Convenience in installation and usage