Bands Frequency: GSM 900 MHz, 1800 MHz, GSM 1900 MHz.
SIM card audio bugging device with high-sensitivity microphone that can monitor the surrounding sounds at the same time.
Prominent sound quality makes spying more reliable.
Power supply: 24 hours non-stop, battery work time is about 2 to 3 hours, with long standby time up to 170 hours.
Type:Listening device
Use:Hand Held
Screen Size:None
Function:Surveillance listening device
Model Number:
OTXXX00001XXX-0000503
Color:Black
Bands:
GSM 900 MHz, 1800 MHz, GSM 1900 MHz.
Listening distance:15 m
Power supply:24 hours non-stop
GSM SIM cards compatible:Yes
GSM voice monitor:Yes
Battery:Built-in

Color	Black

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