1 x Pair Of Hearing Aids. With bluetooth function, you can listen to songs and make calls. If you hear a howling, check the ear (silica gel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.
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Portable Digital Carbon Monoxide CO Detector Temp Humid In/Outdoor Air Quality. Hearing aid mode can be used in both cases; Bluetooth mode only supports single-ear mode, two do not support pairing;. This product is a single, need two ears to aid hearing, buy two;.
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2 Hearing aids. fits perfectly behind the ears and even comfortable to wear with any pair of glasses. These are the simplest ready to use personal hearing amplifier devices. Using the bendable ear line to place, easy to adjust when you put it into the ear.
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With the latest Bluetooth version, you get a greater range at faster speeds using lower power. Digital Signal Processing creates a safe experience that suppresses noise without blocking the speech signal.
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🔥🔥Comfortable: Made of high-quality material, durable and sturdy, comfortable to wear. Ergonomic design, soft and flexible, these hearing aids help you a lot in daily life. 1 x Hearing Aids(BLUETOOTH).
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The cause of howling/noise: The internal amplifier and the microphone are close to each other of the hearing aid, and the sound is continuously received and expanded, so it has a certain possibility of produce howling after power-on.
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Phonak Audeo Bolero M(50) BTE Hearing aid, refurbished, Single Side.
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Here we have a ReSound Unite Phone Clip+. As a lightweight and portable device, you can clip the Phone Clip + to your clothing or wear it around your neck. For optimal sound, the microphone should be around 10-30cm away and pointed directly towards your mouth.
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