Black color Wall Listening Device Ear Amplifier Bug audio recording
Brief introduction:
This audio gadget works by amplifying the vibrations of audio. When people are talking in a room their voices are simply a waveband, and depending on how loud they are talking, the waveband travels short and long distances which are picked up and amplified by this device.
As simple and powerful as possible from a handheld listening device, this audio gadget can let you hear conversations through walls and other barriers.
Specifications:
Primary Function: Audio Listening Device
Materials: Molded Plastic with Internal Sound Amplifier
Color: Black
Onboard Buttons/Slots:
- 3.5mm Earphone Jack
- USB IN
- Sensor
- ON/OFF Switch Button with volume Dial
Power: Built In Rechargeable Battery
Dimensions: L:43 x Diameter:36 (mm)
Package Content:
- Wall Door Listener Bug x 1
- User Manual x 1
- USB Cable x 1
- Power charger x 1
- Earphone x 1
Audited Supplier 
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