Two way communication Inductive neckloop with mini wireless earpiece

Earpiece Description:
Mini wireless earpiece is a micro-mini wireless inductive receiver which transforms audio signal through electromagnetic induction. These products make the covert communication possible when it is inconvenient to expose earpieces. earpiece is widely used in many departments .Using this device;You can hear the voice from the person other side,and the person of the other side can also hear your vioce.

Hotspots:
* Small, light, easy to conceal.

* Comfortable for wearing with an optimum anatomic design.

Work principle:

Mini wireless earpiece is a one-way reception equipment driven by electromagnetic induction and is used in conjunction with drive equipments, such as radio and mobile phone.

Structure:

- Mini wireless earpiece consists of specialized chip, shell, faceplate, battery door, handle etc.
1.Battery door: Open battery door by fingertip, install the battery perfectly and push the battery door to battery box.
2.Handle: Clarity and high strength string help you to take out the earpiece from ear canal easily.

Technical specification:
. Mini wireless earpiece (306 earpiece) receives signal by inductive coil.
across electromagnetic fields
. Receiving distance: 50-70 cm
. Standard Zinc-air battery: type 337
. Battery life: about 3.5 hours
. Audio bandwidth: from 300 Hz to 4 KHz
. Distortion:<2%
. Size: 3x5x7mm
. Working frequency: all frequencies
. Distance between inductive coil and Mini wireless earpiece: about 70-100 cm

Neckloop Description:
The inductive neckloop is use stable quality of cable and handsfree and provides affordable induction solution for any electronical wireless earpieces. You just need to plug neckloop into the audio output of a mobile phone, MP3 player or iPod, the inductive black neckloop will transmit audio signals to a wireless invisible earpiece by a magnetic field.

To chat with another party, you can easily hold the separated microphone and talk. Your voice will transmitted throught induction neckloop and transmit to another party by mobile phone.

Default jack of neckloop is 3.5mm of Nokia, buyers can choose different adapters to fit your phones. Or for bulk order, we can offer OEM service for the requested phone jack.

Product Specification
Color Black/Skin
Transmit Range to mobile phone or MP3 by wire / to electronical earpiece 20cm
Product Dimension / Weight Loop length 820mm / Handsfree length 100mm / Microphone on handsfree
Package Size / Weight 156x117x12mm / 0.07kg
Warranty 1 Year

How to use:
Wear the skin color loop on your neck or under your close if necessary. Connect the port with your cell phone and talk to the microphone just like an normal handsfree set but totally with no wire apear.

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

What`s inside the box?
1 x Mini Wireless 306 Earpiece
1 x inductive neckloop with microphone with 3.5mm nokia jack
1 x 377 button battery

Two way communication Inductive neckloop with mini wireless earpiece