This dual audio device of dual GSM type is disguised like an innocent-looking device. It calls you whenever sound is detected around it or its vicinity. If trying to know from a distance what’s being said of you, you can now know it with this effective and efficient device. You can also place several of these devices and even set them up according to your desired locations like the living room, bedroom, conference room or even your office. All you have to do is insert any of your SIM card into it and then your bug is now active and very ready for action!

On successfully pairing your number with the device, you simply then call that number and you can listen in to the very conversations you desired! Its built-in microphone can work up to a radius of 7 meters. With its sound activation function, it can even call you on hearing people speak. This feature in fact makes it more advanced compared to GSM audio bugs.

Highlights:

Two-way Spy Listening Device
Auto Dialing
Tri-band (900MHz, 1800MHz, 1900MHz) Worldwide Use
Built-in 200 mAh Rechargeable Li-ion Battery
Built-in Microphone with up to 7 Meters Radius Range

Manufacturer Specifications:

Main Function: Audio Device
GSM Frequency: 900 MHz, 1800 MHz, 1900 MHz
Receiving Sensitivity: + / - 10K
Responding Frequency: 1.2K ~ 800Khz
Microphone Range: 5 ~ 7 meters radius
Card Compatible: SIM / GSM
Power Source: 200 mAh Rechargeable Li-ion Battery
Operation Time: 5 hours on full charge
Standby Time: 10 ~ 15 days (voice control off); 3 ~ 5 days (voice control on)
Material: Molded Plastic
Operation Temperature: - 40 ~ 50 degree C
Dimension: 40 x 30 x 10 mm
Ankaka Wholesale Ref.: Wholesale GNMG4V6M

Package List:

1 x Two-Way Spy Audio Device Auto Call Feature Listening Devices with Auto Calling
1 x USB Cable
1 x English User Manual

Tri-band (900 MHz, 1800 MHz, 1900 MHz) Worldwide Use

Built-in Microphone & Microphone Range: 5 ~ 7 meters radius

Long Standby Time: 10 ~ 15 days (voice control off); 3 ~ 5 days (voice control on)