Discrete Wall Echo Device with Amplifier and Headphones

Discreet Wall Echo Device with Powerful Amplifier

Do you wish you could hear sounds through walls? With this compact wall echo device, it becomes a reality.

The device amplifies sound waves through various materials such as walls, doors, or windows with remarkable sensitivity. The integrated lithium battery ensures wireless operation, while precise volume control provides clear sound reproduction.

Operation is child's play: hold the device against the wall, put on the headphones, and adjust the volume. You immediately gain access to all sounds within a one-meter radius.

You'll love this

• High Sensitivity – Detects sounds through walls, doors, and windows up to a range of 1 meter
• Compact Design – Discreet dimensions of just 15 x 9.5 x 4.3 cm
• Easy Operation – Volume control for clear sound reproduction without complicated settings
• Wireless – Built-in lithium battery for flexible use anywhere
• Temperature Resistant – Works reliably from -10°C to 50°C

Perfectly suited for

Ideal for professional applications or technical investigations. The simple black design blends unobtrusively into any environment.

Scope of delivery

• 1x Wall echo device with amplifier
• 1x Headphones
• 1x USB charging cable

Technical Data

• Material: Plastic
• Dimensions: 15 x 9.5 x 4.3 cm
• Measuring range: Up to 1 meter
• Operating temperature: -10°C to 50°C
• Power supply: Built-in lithium battery
• Color: Black