Enhanced Version Super Sensitive Listen Thru-Wall Contact, Sound Amplifier Listening Device, Probe Microphone Amplifier System, Recorder Module, A-1+R
Powerful Audio Amplification: The device amplifies sound vibrations from conversations through walls or barriers, allowing you to hear clearly

SD Card Recording Capability: Includes a module for SD cards (up to 32GB supported, not included), enabling you to record conversations for later review

Adjustable Volume Control: Features a dial to adjust volume and increase amplification, ensuring clarity even with low-pitched voices

Versatile Probe Design: The needle-like probe can be inserted into small holes or openings, making it discreet and adaptable for various listening scenarios

Wide Application Scenarios: Ideal for use in motel rooms, hotel rooms, apartments, or adjacent rooms

Specification
Material: ABS, Steel
Weight: 0.68lbs
Dimensions: 6.5*4.84*1.3in
Package
1 x Sound Amplifier Listening Device Kit
1 x Manual