The compact size and Microphone Suction Cup allow you to place a phone receiver on your Landline phone to record a conversation
Easy to Record by placing the Suction Cup On The receiver And Record both sides of the telephone conversation clearly
The microphone is covered with silicone rubber to reduce noise when it hits the receive
Best to use with a home phone And Easy to Record both sides of the telephone conversation clearly
The mic fits into Any Voice Recorder, Computer and Any Other Recording Device 3.5 mm Microphone Input, No battery required