China High Quality Surveillance Ball - Wall Microphone Wall microphone/Ear Listen Through Wall Device for Law Enforcement departments – Heweiyongtai Manufacture and Factory

High Quality Surveillance Ball - Wall Microphone Wall microphone/Ear Listen Through Wall Device for Law Enforcement departments – Heweiyongtai

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High Quality Surveillance Ball - Wall Microphone Wall microphone/Ear Listen Through Wall Device for Law Enforcement departments – Heweiyongtai Detail:

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This multi-function stereo listening through wall device can give listener the clearest audio information they are going to know. This is a special amplifier that will pick up the slightest noise through solid objects like a wall, so you can listen to what is happening on the other side.

Dimension	MCU(main control unit): 131×125×42mm; 41×18×15mm
Total Weight	956g
Power Supply	Built-in 9V battery
Battery Working Time	5 hours without recording; 4 hours with recording
Audio input	Left and right double track
Audio output	Left and right output simultaneously, or left and right output separately
Audio adjust	Gain adjustment, low frequency, high frequency filter adjustment and volume adjustment
Headphone output	3.5” standard interface
Recording output	Built-in recording module, real-time recording by USB external dedicated recording memory
Recording memory	16GB (continuous recording about 500 hours)

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Our personnel are generally in the spirit of "continuous improvement and excellence", and together with the outstanding top quality merchandise, favorable price tag and fantastic after-sales solutions, we try to gain every single customer's rely on for High Quality Surveillance Ball - Wall Microphone Wall microphone/Ear Listen Through Wall Device for Law Enforcement departments – Heweiyongtai , The product will supply to all over the world, such as: Accra, Burundi, Ukraine, With more and more Chinese products and solutions around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to supply you both better solutions and service, because we've been more and more powerful, specialist and experience in domestic and international.

Beijing Heweiyongtai Sci & Tech Co., Ltd. is a Leading Supplier of EOD and Security Solutions. Our staff are all qualified technical and managerial professionals to provide you satisfied service.

All products have national professional level test reports and authorization certificates, so please rest assured to order our products.

Strict quality control to ensure long product service life and operator work safely.

With more than 10 years industry experience for EOD, Anti-terrorism equipment, Intelligence device, etc.

We have professionally served over 60 countries clients worldwide.

No MOQ for most of items, fast delivery for customized items.

Anti-Terrorism And Surveillance