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
Quad-Band GSM Loop now is powered by new 4 Watt audio amplifier and now offers more powerful output audio signals. GSM Module allows you to use neck loop device independently without mobile phone. Just insert the SIM Card in device. 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
Quad-Band GSM Loop now is powered by new 4 Watt audio amplifier and now offers more powerful output audio signals. GSM Module allows you to use neck loop device independently without mobile phone. Just insert the SIM Card in device. 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
10 Pcs Earpiece (NO battery and coil). -Battery type: SR416sw/337. -Color:As the Picture show. -Receiver type : magnetic/analogue.
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New GSM BOX GSM SIM Nano Card with Hidden In Ear wireless earpiece spy Kit. Optimized inductive coil creates strong power for earpiece. Induction distance to earpiece 30-80 cm. 1 x New GSM BOX. One pc 35db top sensitive microphone ensures your partner hear the whisper voices, even the GSM BOX is hidden under the clothes.
eBay
Quad-Band GSM Loop now is powered by new 4 Watt audio amplifier and now offers more powerful output audio signals. GSM Module allows you to use neck loop device independently without mobile phone. Just insert the SIM Card in device. 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
Easily fits into wallet or purse. You can hide recorder inside clothing, wallet, bag or holdall without any problems. It has very impressive sound pick up in virtually any situation you care to use it.
eBay