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New F999B Super Sensitive Listen Thru-Wall Contact/Probe Microphone Amplifier System (Warranty Period of Five Years)

Product ID: 129380857

Details

Brand
hotsell999
Color
Silver
Compatible Devices
Headphone
Connectivity Technology
Wired
Mounting Type
Wall Mount

📡4 audio frequency channels + FM wireless

🔊2000x audio amplification

🔋100h continuous lithium battery

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7579057₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

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Description

🔍 Unlock hidden sounds, own the unseen.

RUGGED PORTABLE DESIGN - Durable metal case and probe combo built for on-the-go professionals demanding precision.
WIRELESS FM TRANSMISSION - Monitor remotely with unique FM emission and specialized receiver for discreet listening.
ALL DAY SURVEILLANCE POWER - Built-in 3.7V lithium battery delivers 100 hours of uninterrupted monitoring.
MULTI FREQUENCY AUDIO MODES - Switch seamlessly between 4 frequency channels (200MHz to 1200MHz) for crystal-clear detection.
ULTRA HIGH SENSITIVITY AMPLIFICATION - Hear every whisper through walls with up to 2000x sound boost.

The F999B Super Sensitive Listen Thru-Wall Contact/Probe Microphone Amplifier System is a professional-grade surveillance tool featuring ultra-sensitive sound detection with up to 2000x amplification, a long-lasting 3.7V lithium battery supporting 100 hours of continuous use, and four selectable audio frequency channels including a unique FM wireless transmission mode. Designed for discreet and portable operation, it comes complete with metal probes, headphones, recording cable, and a sturdy carry case, making it ideal for advanced monitoring through various wall materials.

Specifications

ASIN	B07MVZSR1P
Audio Input	3.5mm Audio Cable, Wireless FM Emission
Best Sellers Rank	#2,468 in Home Security Systems
Brand	hotsell999
Color	Silver
Compatible Devices	Headphone, Headset
Connectivity Technology	Wired
Connector Type	3.5mm, Charging
Customer Reviews	1.0 1.0 out of 5 stars (1)
EU Spare Part Availability Duration	5 Years
Manufacturer	754914036401
Mfr Part Number	754914036401
Mounting Type	Wall Mount
Number of Channels	4
Power Source	Battery Powered
UPC	754914036401

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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7579057₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Anita G.

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2 months ago

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