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Micro Spy Mini Wireless In Ear Style Earpiece A680 For FBI Black Head Magnetic In Ear Cheap Spy Earpiece A680
Micro Spy Mini Wireless In Ear Style Earpiece A680 For FBI Black Head Magnetic In Ear Cheap Spy Earpiece A680
Product Description
Quick Details
| Brand Name: | ChinaSpyEarpiece | Model Number: | A680 | Style: | In-Ear |
| Communication: | Wireless | Connectors: | Other | Use: | Mobile Phone |
| Function: | Microphone, Noise Cancelling | Place of Origin: | Guangdong, China (Mainland) | Micro Earpiece Model: | Micro Earpiece A680 |
| Which Color Can Choose: | Black or Beige | With Magnetic: | Yes | Working Time(Good Batteries): | 8h |
| size: | Dia 7 x H10mm | With IC: | NO | Type: | Electret/Analog |
| Max Volume@3Khz: | 100dB | Model of Noise Reduction: | NO | Wight: |
Packaging & Delivery
| Delivery Detail: | 5 |
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.
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.
Technology
Technical specification:
. Mini wireless earpiece receives signal by inductive coil
. across electromagnetic fields
. Receiving distance: 50-70 cm (But Base on how stornge the Coil)
. Standard Zinc-air battery: type 337
. Battery life: about 3-8 hours (Base on what quality batteries you use)
. Audio bandwidth: from 300 Hz to 4 KHz
. Distortion: <2%
. Working frequency: all frequencies
. Distance between inductive coil and Mini wireless earpiece: about 70-100 cm (But Base on how stornge the Coil)
Micro Spy Mini Wireless In Ear Style Earpiece A680 For FBI Black Head Magnetic In Ear Cheap Spy Earpiece A680
Product Description
Quick Details
| Brand Name: | ChinaSpyEarpiece | Model Number: | A680 | Style: | In-Ear |
| Communication: | Wireless | Connectors: | Other | Use: | Mobile Phone |
| Function: | Microphone, Noise Cancelling | Place of Origin: | Guangdong, China (Mainland) | Micro Earpiece Model: | Micro Earpiece A680 |
| Which Color Can Choose: | Black or Beige | With Magnetic: | Yes | Working Time(Good Batteries): | 8h |
| size: | Dia 7 x H10mm | With IC: | NO | Type: | Electret/Analog |
| Max Volume@3Khz: | 100dB | Model of Noise Reduction: | NO | Wight: |
Packaging & Delivery
| Delivery Detail: | 5 |
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.
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.
Technology
Technical specification:
. Mini wireless earpiece receives signal by inductive coil
. across electromagnetic fields
. Receiving distance: 50-70 cm (But Base on how stornge the Coil)
. Standard Zinc-air battery: type 337
. Battery life: about 3-8 hours (Base on what quality batteries you use)
. Audio bandwidth: from 300 Hz to 4 KHz
. Distortion: <2%
. Working frequency: all frequencies
. Distance between inductive coil and Mini wireless earpiece: about 70-100 cm (But Base on how stornge the Coil)
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