Franzis Spy Microphone

Description

Always Listening

With this kit, you can easily built a powerful listening device that is perfect for animal voices and quiet noises.

The manual clearly guides you through the assembly. No previous experience is required. Ideally suited for all hobby investigators and tinkerers interested in technology.

Additionally required:

  • 1 x 9 V battery
  • Headset with 3.5 mm phone jack
Product form

Always Listening With this kit, you can easily built a powerful listening device that is perfect for animal voices and... Read more

€ 29,95 incl. VAT
Members € 26,96

      Details

      SKU: 19300
      EAN: 4019631670472
      Language: English, Deutsch

      Description

      Always Listening

      With this kit, you can easily built a powerful listening device that is perfect for animal voices and quiet noises.

      The manual clearly guides you through the assembly. No previous experience is required. Ideally suited for all hobby investigators and tinkerers interested in technology.

      Additionally required:

      • 1 x 9 V battery
      • Headset with 3.5 mm phone jack

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