Rechargeable Sound Device for Seniors & Adults, In-Ear Invisible Design, Sound Excellence, Comfort Fit

100% brand new, of high quality Product Name: Hearing Aid Weight: Approximately 160g Color: Red Blue, Beige Power supply mode: USB Shell process: precision injection molding Rated voltage: 3.7V Place of Origin: China Package includes: 1 pair of hearing aids+1 charging compartment Note: Due to differences between different monitors, the image may not reflect the actual color of the item, but it does not affect its use. Thank you. Invisible Design：The rechargeable audio device features an ergonomic in-ear design that gently adapts to the ear, with a natural and discreet look that is almost invisible, so you don't have to worry about it slipping out. It comes with a portable charging case that allows you to charge the sound device anytime and anywhere for easy carrying. Automatic On/Off: The user-friendly audio device features simple volume control buttons that require no complicated settings. Simply open the charging case and remove the device to turn it on automatically, and put it back in the charging case and close the lid to turn it off automatically. Compact Lightweight：The rechargeable sound device is smaller and more comfortable to wear, providing a more natural and effortless calling experience. Please note: the product has a built-in battery that is not replaceable and does not support Bluetooth connectivity. Clear sound quality：The invisible sound device uses an optimized digital chip to effectively reduce environmental disturbances and highlight speech details. Whether in everyday conversations or noisy environments, the sound amplifier delivers natural and clear sound quality, making communication more natural and effortless.