Kenko Soken Ear-Hook Type Hearing Aid [Volume Adjustment & Easy Operation] Up to approximately 40 hours of continuous use, ear-hook type, discreet, single ear Includes case, capable of 200 hours of charging USB rechargeable, Japanese instruction manual Reference Price: 7000 [Easy Operation for the Elderly] Simple operation hearing aid for the elderly! Volume adjustment is possible just by turning the volume adjustment jog, and you can easily set the appropriate volume according to the actual situation. Equipped with a high-performance chip, it reduces noise by about 70% while amplifying sound up to 30 times! Resolves everyday worries such as being concerned about the TV volume or having difficulty hearing family voices! This product is suitable for those with mild to moderate hearing loss. [Easy Power ON/OFF! No troublesome operations required] Easy operation with an easy-to-understand power ON/OFF switch. Designed to be user-friendly for the elderly who are not good at complex button operations. [USB Charging] Up to approximately 40 hours of continuous use on a single charge! Completely covers a day's worth of "hearing support" from morning greetings with family to watching TV at night. The compact case is convenient to carry in your pocket when going out. You can use it without stress even when traveling or at your grandchildren's athletic meet. No battery replacement required. [7g Ultra-Lightweight Design, Comfortable Fit] Hearing aid born from ear shape data, only 7 grams ultra-lightweight design, significantly reduces the burden on the ears, and zero ear pressure during long-term continuous wear. Ergonomic design gently wraps around the ear canal and does not slip off during cooking, walking, or shopping. Discreet aesthetic design. [Universal Design for Both Ears for No-Mistake Wearing] Can be worn on either the left or right ear! Wear it immediately without hesitation even in the dark, no need for troublesome left/right identification. Can be used when wearing glasses or a mask, smartly reducing the hassle of daily life and achieving comfort for long-term continuous wear. Equipped with a high-sensitivity chip that realizes clear and natural sound! Faithfully reproduces natural conversational sounds. Smoothly for family gatherings and phone calls. Ergonomic, Lightweight, Comfortable