Thank you for viewing! (^-^) This product is brand new and unused, so we have not checked its functionality. Feel free to purchase immediately without commenting (^_^)v ❈❉❊❋❈❉❊❋❈❉❊❋❈❉❊❋❈❉❊❋ 【Noise Reduction】 Adopting advanced technology and chips, we have solved the problem of creaking sounds when wearing many products on the market. This product amplifies sound and reduces background noise, providing a better listening experience. 【Rechargeable】 The smart charging case has a battery indicator and can store up to 60 hours of standby power, allowing you to charge the hearing aid 5-6 times. It can be used continuously for 13-16 hours on a single charge. 【Small and Comfortable】 Mini size, the appearance is the same as earphones, so you won't feel awkward while using it. The ergonomically designed hearing aid fits the ear canal, is not easy to fall out, and is comfortable to wear. There is no distinction between the right and left ears. 【Easy to Use】 One-button operation, you can adjust the volume in 4 levels by simply clicking the control button. Simple and easy to understand, it is also ideal for the elderly. 【Product Description】 Hearing Aid 【Product Details】 Brand: MFDXWCV Product Type: Hearing Aid Product Name: MFDXWCV Hearing Aid, Hearing Aid for the Elderly, Adjustable Volume, USB Rechargeable, Hearing Aid Earphones, High Sound Quality, Easy Operation, Gift for the Elderly (White) Manufacturer: MFDXWCV Product Number: XDK Color: White $$3000