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