Product information:
What bugging devices the bug detector can detect：

Wireless magnetic GPS tracker
Wired GPS tracker
Magnetic GPS trackers turned on or off
Wireless camera
Wifi camera
Active wireless wiretap on the landline phone or cellular phone,
Active wireless eavesdroppers.
Active GSM /CDMA/DECT/3G/4G/5G bugs
Active bugging transmitter operating over Wi-Fi network,Bluetooth,
Active body-carried illegal transmitters.

Technical Specifications：
Magnetic field detection range: 50mm-300mm
RF signal detection range: 15-25㎡
Frequency range: 1MHz-2.8GHz
Detection range: > 72 dB
Detection sensitivity: < 0.03 mV (main band)
Battery capacity: 1200mAh
Charging time: 2h
Working time: 20-35h
Material: ABS
Weight: 710 g
Dimensions: 380 x80 x 50 mm