If the earmuffs are not fully inserted into the ear canal, or if the air leaks out of the earmuffs, it will cause an annoying whistling sound. -Specially designed for hearing-impaired people, more suitable for the ear canal.
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3 Ways Hifi Audio Signal Sources Selector Switch Box Splitter 3 Input 1 Output. 3-WAY 3-POLE AUDIO SIGNAL SELECTOR. Original EIZZ signal selector. Product: Audio sources selector. 2mm full aluminum bottom plate24K gold plate RCA jacks.
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The Clarity XLCGO BT Handset is simple, easy to use, and great for home or travel. Includes USB-C charging port for easy charging on the go and a charging cradle for home. Specifications Extra loud (50dB) handset that can be.
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This hearing amplifier is almost invisible when you are wearing it, it features highly advanced amplification technology, it is easy to hide and comfortable to wear. Use fingers to hold the bottom of the device and use another hand to pull the auricle backward.
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8 Channels Signal Amplifier Antenna Distribution System Audio RF Distributor For Recording Interview Wireless Microphone. - Two BNC input socket can connect two 500-950MHz active antenna ,and every BNC socket can distribute eight SMA output socket to connect the antenna socket of the wireless receiver.
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BTE Hearing aid. 1 x F-138 Hearing aid. Item Type: Ear Care. 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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The Bogen TPU100B Telephone Paging Amplifier is a reliable and durable device designed to boost the signal of telephone pagers in office or industrial settings. Made by the trusted brand Bogen, this amplifier is specifically designed to enhance the functionality of telecom systems, ensuring clear and consistent transmission of paging signals. The TPU100B model is known for its high-quality performance and is a valuable addition to any business that relies on efficient communication systems. Like new.
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FM Dipole Antenna - Your Ultimate Signal Booster. Enhance your audio experience with our FM Dipole Antenna, specifically designed for exceptional indoor AM and FM signal reception. 1 x FM Dipole Antenna.
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