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
Features and Highlights
Small, light, easy to conceal;
Comfortable for wearing with an optimum anatomic design.
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.
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.
Clarity and high strength string help you to take out the earpiece
from ear canal easily.
- Mini wireless earpiece (205 earpiece) receives signal by
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
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
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.
100% Brand New Spy Earpiece Kit
Qty: 1 in pkg
6 months warranty!
1xBluetooth Transmitter (option)
1x Battery - 337 SR416SW(option)
Nokia cell phone Inverter(option)