Bluetooth Watch Trasnmitter now is powered by new audio amplifier and now offers more powerful output audio signal. Allows you to pause/play even change songs by simply click buttons. Real Clock Function. 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.
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