«Two-way spy audio device. Listening devices with auto calling feature» belongs to the Anti-Spy and Signal Detectors category.

In case of electronic products or those that require connection to the power grid, All products are supplied with the adapter and plug corresponding to the country of delivery of your order. If you need a different adapter than the one used in the country of delivery, please indicate it in the comments of your order. The final sale price of «Two-way spy audio device. Listening devices with auto calling feature» is 35,95 € in spyfactor.com. 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 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 rad. Long Standby Time: 10 ~ 15 days (voice control off); 3 ~ 5 days (voice control on).

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