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.
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Microphone type: single-point silicon microphone. Effectively filter 82% of background ambient noise and stereo HiFi high-fidelity sound effects to promote effective communication. Headphone battery capacity: 250mAh 3.7V.
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Earpiece Shape In Ear. Wide Compatibility & Charging Case Stand: M-ONE Bluetooth headset provide the convenience of connecting two devices simultaneously, allowing users to easily switch between their phone and laptop without the need for repeated pairing.
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2xBluetooth(1 Pair) earphone. Ear way: obliquely into the ear to fit the contour of the ear. Bluetooth version: V5.0+EDR. 1xcharging cable. - Escrow (select categories only). Transmission range: 2.40GHz2.48GHz.
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Earphone battery display on iPhone. Bluetooth Version: Bluetooth V4.0+EDR. -Bluetooth wireless technology allows you freely make and receive calls while in-car or working use. You will find the bluetooth model EX-01, then pair it.
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Open-Ear Headphones Bluetooth Earbuds, Running Headphones with Noise Cancellation Mic, Bass Up, Waterproof, Headphones for Big Heads, Lightweight Wireless Headphones for Gym, Workout, Sports.
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An induction wire neckloop transmits audio signals to a wireless earpiece by a magnetic field. The current flowing in the neckloop produces a magnetic field which transmits the sound wirelessly to the earpiece in your ear.
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