1、MULTI DETECTOR UNIT: Direct visual inspection by infrared laser scanning. RF signal detection for detecting active RF transmitters such as transmission cameras, GPS trackers, wireless sound. Magnetic field detection, capable of capturing invisible unrealized GPS, eavesdropping positioning sneak peek devices. 2、ADJUSTABLE SENSITIVITY: Detection range of 1MHz‑8000MΗZ. Easy detection of wireless cameras, invisible miniature cameras, wireless sound. Suitable for VHF UHF transmitter, GSM 3G 4G Bug, GSM 3G 4G GPS tracker, wireless signal sources and strong magnetic field signals. 3、RECHARGEABLE BATTERY DESIGN: RF signal detector is designed with a rechargeable battery, which can be used for about 25 hours after a full charge. To effectively prevent eavesdropping, covert filming, as well as help protect individual privacy data and information confidentiality. 4、ACCURATE DETECTION: Listening device detector is lightweight and small in size, it can accurately detect eavesdropping, phone tapping, conference tapping, GPS location tracker, car tapping, devices looking for cameras, wired cameras, sources of electrical radiation and so on. 5、APPLICABLE RANGE: Camera detector can be used in homes, hotels, offices, motels, automobiles, bathrooms, fitting rooms, business negotiations, secret meetings, entertainment venues, and anywhere you don't trust, making it a must have when you're on the go. Item Type: Camera Detector Material: ABS Plastic RF Range: 1ΜΗZ-8000MΗZ Detection Dynamic Range: ≥73DB Detection Sensitivity: ≤0.03mv Detection Range: 2.4G: 10㎡ (Standard 10mv) 1.2G: 15㎡ (Standard 10mv) Cell Phone Band 2G, 3G, 4G Signal: 15㎡ Magnetic Field Detection: Highly Sensitive Magnetic Field Sensor, Detection Distance Within 10cm / 3.9in Infrared Detection Distance: Approx. 10cm-15m / 3.9in-49.2ft Battery: 300mAh Polymer Lithium Battery (Included) Continuous Operating Time: 25 Hours Continuously 1 x Camera Detector 1 x Charging Cable 1 x Instruction Manual