Wireless Signal Detector Prevent GPS Positioning/Eavesdropping/Stealth Photography

1. Material: plastic (PC+ABS) 2. Function: anti-camera, anti-eavesdropping, anti-positioning, night vision detection 3. Charging power requirement: DC5V/1A 4. Operating time: continuous operation: 5+ hours 5. RF frequency range: 100MHz-8GHz 6. Alarm mode: silent/vibration/intensity LED visible 7. Power supply: built-in 3.7V 300mAh battery 8. Lens detection: infrared laser scanning 9. Detection distance: 1-5m 10. Magnetic field detection: highly sensitive magnetic sensor 11. Detection distance: 10cm 12. RF detection range: 2.4GHz (10 square meter) / 1.2GHz (10 square meter) 13. Mobile phone bands: 2G, 3G, 4G signal 15 square meter 14. Charging port: type-C 15. Sensitivity: five adjustable levels 16. Detection dynamic range: 73dB 17. Detection sensitivity: 0.03mV 18. Dimensions: 16x21x88mm 19. Weight: 24g