Bluetooth neckloop now is powered by new F class audio amplifier and now offers more powerful output audio signals. Allows you to pause/play even change songs by simply click buttons. Mute function is also works for music player. The most popular Spy Invisible Skin Earpiece. After use it you can enjoy advantages of stable micro speaker, clear audio voice output. It is an earpiece with skin body and black end. Earpiece have build-in mini receiver (speaker) and also have high quality and sensitive inductive coil.
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New and Exclusive design, Build-in 3.5 Watt amplifier. Supports all kinds of wireless invisible earpiece. Output very loud sounds. Volume is adjustable. 2 Colors of black and beige are available. The smallest high quality hidden Spy Earpiece. It's tiny size Dia7xH11mm makes it completely invisible in the ear canal. Works with all of the inductive transmitters. It has new advanced battery holder, no worry about broken battery holder any more. The smallest hidden Spy Earpiece is with an optimum anatomic design. It allows inexperience users easily wear it. .
eBay
New and Exclusive design, Build-in 3.5 Watt amplifier. Supports all kinds of wireless invisible earpiece. Output very loud sounds. Volume is adjustable. 2 Colors of black and beige are available. The smallest high quality hidden Spy Earpiece. It's tiny size Dia7xH11mm makes it completely invisible in the ear canal. Works with all of the inductive transmitters. It has new advanced battery holder, no worry about broken battery holder any more. The smallest hidden Spy Earpiece is with an optimum anatomic design. It allows inexperience users easily wear it.
eBay
This induction Bluetooth pen is designed for wireless connection to a cell phone with a secret wireless invisible earpiece. Put the battery inside the earpiece. It transfers clear mono voice to invisible earpiece wirelessly with a distance up to 50cm.
eBay
This is the smallest wireless earpiece in the world. Simple Use. Wear and power the loop set, plug your cell phone, carefully put the earpiece into your ear, then you can talk with other people via this system.
eBay
Bluetooth neckloop now is powered by new F class audio amplifier and now offers more powerful output audio signals. Allows you to pause/play even change songs by simply click buttons. Mute function is also works for music player. The most popular Spy Invisible Skin Earpiece. After use it you can enjoy advantages of stable micro speaker, clear audio voice output. It is an earpiece with full skin body and beige end. Earpiece have build-in mini receiver (speaker) and also have high quality and sensitive inductive coil.
eBay
Bluetooth neckloop now is powered by new F class audio amplifier and now offers more powerful output audio signals. Allows you to pause/play even change songs by simply click buttons. Mute function is also works for music player. The most popular Spy Invisible Skin Earpiece. After use it you can enjoy advantages of stable micro speaker, clear audio voice output. It is an earpiece with full skin body and beige end. Earpiece have build-in mini receiver (speaker) and also have high quality and sensitive inductive coil.
eBay
This item makes secretive correspondence conceivable when it is badly arranged to uncover earpieces. For example; Surveillance, VIP Protection, Investigation, etc. Invisible wireless earpiece receives signal by an inductive loop across electromagnetic fields;.
eBay