Rechargeable Wall Microphone Sound Amplifier with 3.5 mm Headphones

Description

• STRONG PENETRATION: A highly sensitive sensor head with updated components and advanced technology improves penetration and sound quality.
• Adjust the speech frequency carefully and slowly to avoid disturbing the earpieces.
• SOUND SENSITIVITY: The highly sensitive metal probe with headphones improves sensitivity and sound quality.
• Detects sounds through walls, windows, doors, or armor plates when used with headphones.
• EASY TO USE: Press firmly against doors, windows, or walls and adjust the sound with the button until you hear a clear signal.
• Helps filter noise and identify sounds from wooden walls, brick, windows, and doors.
• WITH CHARGING PORT: The built-in battery can be recharged; it is fully charged after 57 hours.
• Includes a power switch and volume adjustment button for easy operation.
• APPLICATIONS: The 3.5 mm headphone jack can connect to a spectrum display, dictation device, transmitter, wireless device, or other equipment (not included).
• Can also be connected directly to a two-channel line.
• Detect unusual sounds from heating and fire-protection ducts, water pipes, underfloor-heating ducts, vehicle components, household plumbing, and more.

Specifications: Item type: Wall microphone amplifier Material: ABS Amplifier battery: Lithium-polymer battery (included) Capacity: 100 mAh Audio input: 32-ohm headphones Probe sensitivity: -60 dB Maximum voice-frequency amplification: 13,000x Operating time: 57 hours Current consumption: 12 mA Use: Detect unusual sounds from heating pipes, fire-extinguishing pipes, water pipes, underfloor-heating pipes, vehicles, and household plumbing. How to use: Remove the product and use it. Package contents: 1 x Through-wall microphone amplifier with built-in battery 1 x 3.5 mm headphones 1 x USB cable 1 x User manual

Shipping and Returns

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• All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
• Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
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