Analog bug transmitter hidden in a working pen. Suitable for undercover audio listening from medium distance
High performance UHF micro transmitter, invisible and completely hidden inside a perfectly working pen. The built-in radio-analog bug is directly powered by three throwaway mini button-type batteries inserted in the pen body, which ensure up to ten days of monitoring.
The UHF radio frequency transmission with WFM modulation and the high efficiency microphone allow you to be able to listen to everything that happens around, for example, an undercover agent wearing the spy pen, in a clear and clear way. So that you can enter promptly in action in case of need.
Also ideal for wiretapping on medium distance in meetings, private gatherings etc., being able to count on this simple but formidable audio monitoring equpment in your investigations. For optimal audio reception we recommend the combined use of the device with our receivers*.
*we recommend using the UHF spy pen transmitter in combination with: