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.
eBay
About this item .
eBay
About this itemHigh-quality hearing: The product is equipped with high-quality stereo headphones and better speakers have been replaced, and the sound recognition has been significantly improved. This amplifier uses advanced microprocessor technology to provide clear reception while reducing background noise. Provides good sound quality to help you hear the sound clearly and loudly. It provides discreet listening while still containing all ambient sounds, which means you can hear everything youMini body, high performance: The size of the product is like a ring, you can wear it on any ear, it is light and comfortable, and it is easy to carry. Long-term use without pain or swelling. It takes about 2 hours to fully charge. It can be used for 14 hours when fully.
eBay
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.
eBay
ACCESSORIES INCLUDED: Each 4 different size of earplugs to help adjust to your ear canal for a comfortable fit. Each hearing amplifier included an extra button battery. 2x Hearing aids. It can be comfortably worn in either ear.
eBay
1 x Behind-the-Ear hearing aid (single). They are also easy to clean, making them more convenient and hygienic. This will help your product to be received safely and quickly! Style: Behind-the-Ear (BTE).
eBay
Each 4 different size of earplugs to help adjust to your ear canal for a comfortable fit. Each hearing amplifier included an extra button battery. It can be comfortably worn in either ear. Wear: Either left or right ear.
eBay
SAFE AND COMFORTABLE: Our hearing aids are made with the latest materials, including a nano-coated, waterproof, and sweat-proof shell. Plus, with no radiation or harm to human ears. Perfect for people with poor hearing, the earplugs can be adjusted for both left and right ears.
eBay