【 HEARING AIDS NANO】:Different from traditional head-mounted and ear-hook hearing aid,Our hearing aids is very small and lightweight,Nearly invisible that is convenient for you to attend various occasions..【Comfortable To Wear】Senior hearing aids are designed with earphone type, the size is light and small can be well hidden in the ear. No need to worry about the embarrassment when wearing hearing aids. The ergonomic design maximizes comfort, fit and stability for all-day wear. Whether you're running or jumping, the hearing amplifier stays firmly in your ear..【Easy And Convenient To Use】Red and blue color, no left or right, white charging case. Beautiful appearance, five adjustable volume levels, easy to operate for all kinds of people..【HEARING AIDS RECHARGEABLE】:Rechargeable hearing aids with lithium battery built-in, which can be used continuously for 125 hours. Fast charging supports 2 hours charge for 25 hours of use..【Natural Sound】-Suitable for mild to moderate hearing loss, according to your needs and different usage scenarios, you can get different gains, assist in watching TV, on the phone, in normal discourse, and more, making the sound more natural.