SF101 Left Ear Bluetooth Hearing Aid 10-Channel Sound Amplifier Digital RIC Sound Amplification Device with 6 Earplugs for Elderly Deaf People

This is an ear-back RIC digital hearing aid. Based on the digital signal processing system, 10-channel wide dynamic range compression and digital signal processing, 4 programs can match four different types of hearing loss. Through the hearing aid App, you can choose your favorite sound quality, and adjust the volume and frequency band. It can provide you with more delicate sound texture for a clearer, fuller and richer sound experience.

Volume and program with auto save/memory function

Low battery reminder

Preprogram the boot tone prompt

Startup delay

APP adjustment

Volume adjustment mode: Button

Multifunctional button: short press to adjust the volume; long press for 3 seconds to switch the matching program

10-channel WDRC

10-channel low level expansion

10-channel maximum output limiter

32 band equalizer

Intelligent ambient noise suppression (18dB)

Wind noise suppression (5 levels)

Acoustic comfort optimizer (5 levels)

Pre-configured voice prompt

Specification:

Hearing aid button battery model: 312A

Battery capacity: 140mAh

Voltage: 1.45V

Diameter: 7.9mm