Invisible Wireless Battery Powered Earpiece is our Premium amplified headsets which allow you to hear voices clearer . They are compatible with all of our models including MP3 set. It has strong clear sound and made of skin-friendly plastic. This provides compact fit into your ear.
Notice: These earpieces are an accessory to our different models, and the package only includes one earpiece without the module neck-loop, microphone. These Earpieces have to be ordered separately.What is special about this kit?So sound travels mostly towards your ear drum and not outside of the ear canal.
This unique feature will greatly enhance your safety.
Nobody will be able to hear you from outside!!!
They are 100% invisible in your ears!
How does it work?
Earpieces are completely invisible wireless amplified micro audio speakers and fit in your ear and are completely unnoticeable. This Spy Earpiece requires 337Battery. Which could last 3.5 – 8 hours depending on quality of the battery. T hey are active receivers that reproduce audio and get power from battery. The micro earpiece, once it is in your ear, cannot be heard by anyone else but you. Note: you can adjust volume by your hone or placing magnetic neckloop further from your ear. This earpiece compatible with all of our models including MP3 -SET…
- 1 x Battery Powered Amplified Wireless Earpiece. Dimensions are 5 x 7 x 10 mm or 0.2 x 0.3 x 0.4 inch. Shape : anatomical shape
- 1 x 337 Sony Battery.
Wireless invisible gsm earpiece Specification Compatibility : The earphone, together with the inductive loop work with mobile phones, radiotelephones. Device used for two-way communication. They may also be used to play the sound using any portable sound player: an mp3 player, a dictaphone.
Peak Output 115dB
Relative Limited Sensitivity Index <80dB
Peak gain 40dB
Equivalent input noise base 30dB
Audio Range 200~6400Hz
Operating Current (static) 0.65mA
Operating time (SONY 337battery) 10 hours Standby
3~5 hours operating time
Weight 0.8 gram