Sound Amplifier Hearing Aid Rechargeable Volume Adjustable Wireless Ear Care Device

Made of high quality ABS material provides a comfortable and skin?friendly touch, non?toxic and safe.
The ergonomic in?ear design can better fit your ears, perfect and comfortable.
High quality built?in chip will provide crystal clear sound quality and enhanced noise reduction.
The built?in battery can be directly powered by the charging box, provided to maximize the charging for your hearing aid for 4 times, and the LED light can directly and clearly show the working status.
Support for a button control that allows simple power on/off and sound Settings, as well as three different ear plugs with S/M/L size variations can work widely on different users.