Audited Supplier
Discovery CR430S B+
Customized
ISO, RoHS, CE, FDA
New
High Power
Digital Hearing Aid
Adult, Elderly
Air Guide Hearing Aid
All Digital Hearing Aid
Deep Ear Canal
for Moderate to Severe Hearing Loss
1 Year
Adults Senior Hearing Improving
Digital Rechargeable Bluetooth
Cleaning Tools
Avaliable
Avaliable
Custom
Standard
11cm*11cm*7cm
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
16-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
Specification
Peak OSPL90(dB SPL) | 110±4dB |
OSPL90-HFA(dB SPL) | 106±4dB |
Peak Gain(dB) | 36±5dB |
HFA/FOG Gain(dB) | 32±5dB |
Equivalent input noise(dB) | ≤32dB |
Frequency response range(Hz) | F1≤200Hz F2≥5000Hz |
Harmonic distortion | ≤3% |
Battery drain | NA |
Warranty | 1 year |
Packing | 11x11x7cm |
Certificate | CE, FCC, ISO, ROHS |
