China China wholesale Surveillance Robot Ball - Listening Through Wall Spy Device – Heweiyongtai Manufacture and Factory

China wholesale Surveillance Robot Ball - Listening Through Wall Spy Device – Heweiyongtai

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We've been commitment to offer the competitive rate ,outstanding merchandise good quality, too as fast delivery for Under Vehicle Sear Mirror For Car, Jammer For Uav, Water Tank Level Detector, We focus on generating own brand and in combination with a lot of experienced expression and first-class equipment . Our goods you worth have.

China wholesale Surveillance Robot Ball - Listening Through Wall Spy Device – 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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We have many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for China wholesale Surveillance Robot Ball - Listening Through Wall Spy Device – Heweiyongtai , The product will supply to all over the world, such as: Brunei, Liverpool, Greek, Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for you in China. Of course, other services, like consulting, can be offered too.

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.

The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!

By Heather from Iran - 2017.09.29 11:19

The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!

By Nina from Sweden - 2018.12.10 19:03