This GSM spy microphone is a modern accessory with a dual function. It features an integrated microphone that allows you to listen to conversations remotely. It delivers high quality audio thanks to the technology used. Conversations are clear and perfectly audible without background noise. Every time sound is detected, it sends you an alert message to warn you. It also includes an automatic callback option. It should be noted that this spy microphone can be used worldwide. This is an advantage for people who travel frequently. It is also recommended for professionals who are on a work assignment. It transmits over a wide frequency band of 850, 900, 1800 and 1900 MHz.
The second function of this mini microphone is its ability to geotag targets. This device is very effective in tracking movements. This specific functionality is useful to monitor company vehicle usage. It is also suitable for private surveillance, such as following children's whereabouts. Another advantage of this spy microphone is its 10-day autonomy. A 37-volt, 500 mAh battery guarantees its power supply. It should be noted that the lithium battery ensures its high performance and long operating capacity. This spy device can have unlimited autonomy when plugged into a conventional outlet.
We recommend this GSM spy microphone for its great discretion. This microphone measures 1.7" long, 1.2" wide and 0.5" thick. Thanks to its small dimensions and light weight of 1oz, it is a popular product in its range. This espionage equipment offers flawless reliability. Alert messages are sent out within a short time. Please note that you can adjust the sensitivity level of your microphone. If the target is far away, we recommend increasing it to ensure that sounds and conversations are captured. This recording spy microphone works with a SIM card, regardless of the operator. The best part: it does not require a subscription.