Wall Microphone Voice Bug

  • $19.99
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Model Number: Wall Microphone Voice Bug Wall-mounted microphone


1. Ear Listen Through Wall Device Bug Eavesdropping Wall Microphone Voice Bug.

2. Listening through walls.

3. Special pull-back vehicle with a secret listening device.

4. Easy to listen to all the action.

5. High sense metal probe.

6. Coming with earphones.

7. Small as a jelly.

8. Complete function: charge hole, earphone hole, and switch knob upside.

9. Easy operate, cling to the door, window or wall.

10. Able to get the sound out from the wooden/brick wall, windows or door or armor plate.

11. High sensitivity detector.

12. Can be used for recording pen.

13. How to use:

1) Clockwise turn the master switch to start the device

2) Adjust the volume until you hear the sound clearly


1. Consumption current:10mA

2. Usage battery:9v batteries

3. Four sections audios choice

A section 200Hz

B section 800Hz

C section 1200Hz

D section 2000Hz

4. Measuring element sensitivity: -70db

5. Highest audio enlargement multiple: 20000X

6. Penetrate sex: Cement wall, steel wall, wood wall, Iron wall, glass, cavity brick

7. Monitor style: Earphone, can outside meet the speaker

8. Record style: Have export hole can outside meet record

9. Working temperature: -20°-50°

10. Size: about 43 * 36 mm/ 1.69 * 1.42 inches

Packing List:

1 x Wall Microphone Voice Bug

1 x Earphone

1 x USB Cable

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