USB Rechargeable Hearing Aids Sound Amplifier Invisible Hearing Loss Low-Noise For Elderly Deaf

Specification:
Name: Hearing Aids
Color: Black
Waterproof Standard: IPX-8
Function: APP Control, Support Apple Siri, Detachable Cable, 5G
Communication: Wireless
Max sound output: 119±4dB
Total Harmonic Wave Distortion: ≤7%
Frequency range: 400-4000Hz
Input noise:≦ 29DB+3

Features:
–Reduce noise, provides good sound quality.Help you hear the sound clearly and loudly, whether indoors or outdoors.
–USB rechargable,Durable and reliable for long time use, mini design for portability,more comfortable.
–Anti-shock & anti-drop,user-friendly design.
–Adjust volume as your wishes.
–Durable.Small working current and long duration of use.Accurate and easy to use.

Package Includes:
2x Hearing aid
1x Case
1x User Manual