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Company Introduction
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- Shenzhen Qili Technology Development Co., Ltd. , established in 2005 with registered capital of 13 million yuan, is a high-tech company dedicated to research & development, manufacture and sale of military and police communication product.……
Products > Products > Covert Earpiece > Covert Earpiece > 0501
0501
Type：Covert Earpiece
Model：0501 Covert Earpiece
Size：5*10*15mm
Introduction
Covert Communication Earpiece is an inductive receiver with ergonomic design. It is integrated with loopset to be used on radios. Earpiece is put into ear canal while loopset is wore inside user’ clothes.
Digital covert earpiece 0501 utilizing DSP system with 4 Microprocessors and accelerator, automatically classifies environmental noise, monitors noise levels by means of the advanced adaptive noise reduction algorithm. It efficiently cancels a wide variety of noise. It can be widely used in national security, criminal investigation, Anti-terrorism, etc in worldwide police. Usually such kinds covert operators face high personal security risk when performing a task. Our products adopt hi-tech which provide a degree of body protection and help to enhance combat capability
Currently it is widely used in criminal investigation, public security, counter-narcotics, national security, anti-evil, special police, and other law enforcement agencies.
criminal investigation, public security, counter-narcotics, national security, Anti-terrorism, anti-evil, special police, negotiations, inquest, gambling, broadcasting and other fields.
Structure
Covert communication earpiece+ Inductive loopset+ Wireless PTT(option)
Work principle
Covert Communication Earpiece is an inductive receiver based on magnetic induction. It works with audio amplificatory devices, such as radios, mobile phone, repeater, language trainer,etc
Product Feature
Small dimensions and weight, easy for concealing
Ergonomic shape design, comfortable long time wearing
Noise reduction, Soft suppression, AGC(Automatic Gain Control) meets professional request.
Classification
Adapter(Inductive loopset + Wireless PTT receiver) includes loopset, satchel and baldric
0601A(FreshEar) Digital filtering and DSP technology
0501 DSP technology, digital earpiece
0401 Analog technology, noise reduction
0301 Analog technology, Adjustable volume
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