Magnetic Charging Wireless Invisible In-the-Ear Hearing Aid for Elderly Sound Amplifier

Shell Process: ABS

Power Supply Method: USB

Rated Voltage: 3.7V

Color: Royal Blue, Red, White, Skin Tone, Black

Battery Life: More than 12 hours

Hearing Aid Category: Wireless In-the-Canal, In-the-Ear

Selection Hotspot: Wireless Invisible