Genérico Hidden Spy Microphone GSM Micro Wireless 2G Surveillance for Listening by Telephone Call without Distance Limit and Automatic Call Function to Detect Sound

• Allows you to listen to conversations discreetly
• GSM coverage with no distance limit operation
• Auto call function when detecting sound
• Compatible with 2G SIM cards from any phone company
• USB rechargeable battery with autonomy of approximately 72 hours

GSM spy microphone for phone call listening. Insert a mobile phone 2G SIM card from any company into the microphone, place the microphone anywhere, and then just call the SIM card number to hear the conversation or sound that is occurring around the microphone. When making the call, the microphone is automatically and discreetly removed without making any sound, light or vibration. With a simple call you can listen to conversations from anywhere without distance limits. It can be set to automatically call you when it detects sound. USB rechargeable battery with battery life of approximately 72 hours. GSM coverage with operation without distance limitation. In order for the microphone to work properly, you must disable the PIN code and voicemail of the SIM card before putting it into the microphone. Includes microphone, USB cable and user manual.