Audited Supplier
Discovery CR430S B+
Customized
ISO, RoHS, CE, FDA
New
High Power
Digital Hearing Aid
Children, Adult, Elderly
Air Guide Hearing Aid
All Digital Hearing Aid
Deep Ear Canal
for Moderate to Severe Hearing Loss
SOROYA
Standard
28cm*22cm*8cm
China
9021400090
Product Description
Can connect to Bluetooth audio
Intelligent APP control
The charging box has the function of storing electricity
Rechargeable
130nm digital signal processing chip
4-Channel Automatic Volume Control (WDRC)
Medium power output, low distortion
Adaptive feedback elimination
Layered noise reduction
Automatically save volume and mode
One-button multi-function
Three programming modes
Mode switching sound
Volume adjustment sound
Low power warning
Low power consumption
