This Powertone F-138 In-Ear Hearing Aid is a quality hearing aid which can help you hear the sound clearly and loudly. - Silicone ear pads in 3 different sizes, suitable for any form of ear. - If you hear a howling,check the ear (silicagel) 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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2 Hearing aids. 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. fits perfectly behind the ears and even comfortable to wear with any pair of glasses.
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|- [Comfortable] 360 degrees rotating connecting tube and ergonomic BTE design fit your ears. TPE silicone soft ear tubes help you enjoy hearing aids. Hearing aids can effectively reduce noise and amplify sound.
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We appreciate your trust in our products and look forward to serving you again. This advanced hearing aid is designed to provide a superior listening experience for seniors or adults with hearing difficulties.
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24 Batteries in total.
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Available Battery Types : Activair 10 / PR70. Suitable with all hearing aids using size 10 batteries.
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Rayovac Extra Advanced hearing aid batteries take advantage of our new Active Core Plus now with Air Optimisation Technology; a breakthrough new cell design which maximises internal space to hold more active ingredients, ensuring our batteries are the longest lasting on the market. This hearing aid battery is available in sizes 10, 13, 312 and 675 (for cochlear implants). Air Optimisation is RAYOVAC® latest innovation. Improving the reliability and performance of the Active Core Plus™ technology that powers RAYOVAC® ProLine Advanced and RAYOVAC ® EXTRA batteries, ensuring that no other battery lasts longer.
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Mini size, bluetooth headset appearance, different from the old style hearing aids, will not let people notice the difference after wearing;. The latest chip, in mini Bluetooth headset size to achieve the hearing aid function, to help hearing impaired people to hear normally;.
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