Listen Bug Digital Voice Recorder Wall Audio Monitor Hy929

• Customization: Available
• Material: Metal
• Type: Cleanup Tool
• Model NO.: Hy929
• Warranty: 1 Year
• Transport Package: Standard
• Specification: Hy929 voice recorder
• Trademark: None
• Origin: China

Product Description

Hy929 Listen Bug Digital Voice Recorder Wall Audio Monitoring 

Advantages:

• Work on wooden walls, doors, windows, steel plates, etc.
• Highly sensitive, please adjust the o slowly and carefully to avoid discomfort to your earbuds.
• The o gadget works by amplifying the vibration of o. When people chat in the room, their voice is only a band, and according to the size of the voice they speak, the band will travel through short and long distances and be amplified and amplified by this device.

 

Specifications:

colour: black
Material: metal
size: 6 * 4 * 2cm

Package Contents:
1 * Detecotor
1 * USB Cable
1 * Circular probe
1 * Needle probe
1 * Headphone
1 * Use Manual

Note:

Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.