Do you want to be a spy?A bug is one of the tools a spy sometimes uses.It can be as simple as hiding a microphone in a room where your enemies are.There are instructions for making a wireless bug.
Step 1: Reconsider.
Eavesdropping is not nice.Continue if you have to do it.
Step 2: You need to turn on your headset.
Make sure it is compatible with your phone.
Step 3: It's a good idea to hide the headset in the room where it will be able to pick up sounds.
Step 4: It won't work very well if you get too far away from the wall, so leave the room.
The range is about 10 metres.
Step 5: Wait for the conversation to begin.
You can record your voice on your phone.It should use the microphone of the headset to record.
Step 6: Stop recording at the end of the conversation.
You may need to start it again if the phone stops recording automatically.If you misplace the headset, you can play it back at your leisure.
Step 7: You can use a microphone and an audio recording application to make a recording of the conversation.