- Curious about what the person sitting next to you is doing? Wondering what the neighbours behind that wall are talking about? If so, this product is for you!
- Amplifies sounds when applied on a fixed surface (e.g. cubical, partition, apartment walls, etc)
- Listen to voice from up to 5 meters away on the other side of the wall
- Powered by 1 x AG13 batteries (included)
Dimensions: 3.35 in x 1.57 in x 0.71 in
Weight: 3.49 oz