Audited Supplier
Angle CN430 B+
Customized
ISO, RoHS, CE, FDA
New
High Power
Digital Hearing Aid
Adult, Elderly, Mild to Moderate Hearing Loss
Air Guide Hearing Aid
All Digital Hearing Aid
Deep Ear Canal
for Moderate to Severe Hearing Loss
1 Year
Avaliable
Avaliable
Custom
Standard
15*10*10cm, 0.3kg
China
9021400090
Product Description
130nm digital signal processing chip
4-channel automatic volume control (WDRC)
Blutooth 5.0, working with Phone (both andriod and ios), PC and Pad.
Middle-power output with low distortion
Adaptive feedback cancellation
Layered Noise Reduction
Automatically saving volume & mode
Multiple functions with one button
3 program modes(P1 Quiet Environment Mode, P2 Noise Reduction Mode, P3 Advanced Noise Reduction Mode)
Mode switch prompt tone
Volume change prompt tone
Low battery warning indicator
Booting Automatically out of box
Power off in the box
Specification
Peak OSPL90(dB SPL) | 107±3dB |
OSPL90-HFA(dB SPL) | 110±3dB |
Harmonic distortion | ≤3% |
Peak Gain(dB ) | 35±3dB |
HFA/FOG Gain(dB ) | 28±3dB |
Equivalent input noise(dB) | ≤32dB |
Frequency response range(Hz) | F1≤350Hz F2≥3500Hz |
Warranty | 1 year |
Packing | 15.3x9.6x5.8cm |
Certificate | CE, FCC, ISO, ROHS |
