|Brand Name:||China Spy Earpiece||Model Number:||A680||Style:||In-Ear|
|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:||0.8g|
Packaging & Delivery
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
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.
Covert communication earpiece+ Inductive loopset+ Wireless
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
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.
. 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
. 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)
Packaging & Shipping
1pcs* A680 Earpiece
How fast do you dispatch my order?
All products in our online store are in stock and are directly
available for dispatch. That why we are able to sent out the goods
within 1 working day.
Which types of products are embargo in express delivery?
Imitation brand, liquid, powder, food, fresh produce,
pharmaceuticals, corrosive and other contraband.
What is the Dispatch & Delivery Time of UK/US/DE Direct
The orders will be dispatched in 1 — 3 business days after we receive your confirmed payment. The
delivery time of UK/ US direct service is 3 — 5 working days.
Q:What Applications For ?
A: Criminal investigation, public security, anti-terrorist, drug
smuggling investigation, negotiation.
Q:Can The Covert Earpiece Connect Without Other Kit by Bluetooth of
A:Well, at now all covert Micro earpiece model can’t be connect
without other kits .But Don’t Worry ! That You can take the GSM
Kits For Earpice , When you use the GSM Kits , you no need the
phone already, Any Way , We have strong team , we will make them
Q:Can Covert Earpiece Be Waterproof ?
A:At Now All Model Is Not Waterproof Yet ..
Q:Does It Has Turn Off Button ? And How To Turn off it ?
A:The all covert Micro earpiece doesn’t have any button for turn
When You Chose the hold ,it will be turn on .
When you take of the hold , it will be turn off .
Like Photo Shown You :
--- Now it is turn on
--- Now it is Turn off
Q:What Is The Different ?
Follow is Different Ponit List,Have a look
- 100% Brand New, ship from China, we ship by China Post Air Mail
service, 9-15 days to arrive.
- How to use: 1.Open battery door, install the battery perfectly and
push battery door into battery box gently. Put the earpiece into
ear canal by holding the handle and the slight sound of current
indicate working order. 2.Adjust the volume of drive equipment to
reach satisfaction. 3.Set mobile phone to automatic return or
vibration. 4.Put the inductive loop around your neck and connect
the inductive loop to the drive equipments (mobile phone, radio)
which are attached to or beneath users clothing. One transmits
message with radio, the other wearing an earpiece and inductive
loop who also has a radio can hear the message very clear. Because
the inductive loop inducts the message from the radio to earpiece
and then earpiece transforms the electromagnetic inductive signal
to audio signal to reach the wireless inception. Communication
distances and radio power are the direct proportion. You can
communicate with others freely once network exist when you use
mobile phone Package Content: 1x Earpiece 1x Loopset 1x Battery -
337 SR416SW 1x Inverter from 2.5mm to 3.5mm
Returns & Refund Guarantee details
Buyers can receive a refund and keep the item(s) once the item(s)
are not as described or possess any quality issues by negotiating
directly with the seller.
NOTE: 1) If you choose HK post Air mail shipping way, delivery time need
15-60 days(some country 15-25 days, some country 25-60 days)
2)Brazil and Argentina and a few other countries, need 60-120 days,
you can check the shipping time when you place order. 3)Via HK post
Air mail, your tracking information is available within 5-10 days
after we shipping the goods, please don't think that has questions.
4) Because Algeria Peru Iraq country post office have many questions, you can choose shipping
via EXpress such as EMS DHL , we don't shipping goods via post mail
to those country. If you still need cheap post mail shipping way,
please tell us when you place order, shipping cost 3.74$ each time,
but you need to confirm your order within 36 hours after we
shipping your goods.
NOTE: 1)If you never use these mini micro special function device work for
covert hidden talk, don't use HIFI music headset rule to judge it, if you want to listen HIFI music, please buy big ordinary
2)This item is an electromagnetic induction type mini earphone,
which is easy to be disturbed by the electromagnetic oven,
fluorescent and mobile phone, high-voltage line, transformer, also
school' electrically-controlled classrooms, etc
1.1)is there a ZZZZ---weak sound when you put the battery into the
earpiece? This is a hint sound, because the earpiece is mainly used
for covert talk, maybe you cannot convenient to replace the
battery, this sound can remind you the battery level, it's not
noise. When longer working time, the sound will weaker, suggesting
that you need to change the battery
1.2)To save battery power, special 24 hours CS-205F earpiece has
not this sound, although you can extend the work time,