FREE SHIPPING!!! Full Skin GSM Mini Wireless Earpiece Covert Earpiece Earphone For Exam Student 5pcs/lot (WF-SE03) [Worldfone]

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.

* For Covert Communcation: Police, safe guarder, detective, studio, film spot, gambling and club, important conference ecc.

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 (205 earpiece) receives signal by inductive coil.
across electromagnetic fields
. Receiving distance: 50-70 cm
. Standard Zinc-air battery: type SONY 337
. Battery life: about 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

How does it work?

1.The mini ear receiver in your ear is a laud speaker, in another words, by mini ear receiver you can hear some who is on the other side of the gsm line. The mini ear receiver is in wireless connection with the special hands free around your neck. This hands is a microphone and some who is on the other side of gsm line can hear your voice or your whisper and all sounds sorrounding you. By mini ear receiver you can hear your partner from the other side of the gsm line, by Special handsfree you can talk to someone.

2.Mini ear receiver is very small 3x5x7 mm, has a perfect anatomic shape, so no one will ever notice that you have anything inside your ear.

How to use it?

1. Put the battery like on the picture, before put in earpiece in your ear, please clean very good your ear canal.

2. Set loopset at your neck and connect it to device - Mobile phone, MP3 Player or other device .
3. Close the battery case and put the earpiece at your ear.

4. Make connection with other person which you want to communicate.

For better sound quality please make these steps:  
1. Clear your ear canal.

2. Before put in earpiece at your ear, please dial service number (if you use it with mobile phone). Then start to put in earpiece at your ear with round movement at your ear. Some people directly put in earpiece in their ear and then can't hear nothing, because they are not put in correct at their ear.

3. Set volume at maximum for better sound quality.

4. Use earpiece and loopset at short distance.

FREE Gifts
For Nokia Inverter

Stereo jacks are not 100% compatible with all models of No kia.

Battery - 337 SR416SW

. 1x Earpiece
. 1x Loopset
. 2x Battery - 337 SR416SW
. 1x For Nokia Inverter
. 1x Inverter from 2.5mm to 3.5mm

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