Audited Supplier
Wolong CR435S
Customized
ISO, RoHS, CE, FDA
New
High Power
Digital Hearing Aid
Adult, Elderly
Air Guide Hearing Aid
All Digital Hearing Aid
BTE
Moderate Hearing Loss
1 Year
Ric
Availale
Cleaning Tools
OEM
Standard
beige available
China
9021400090
Product Description
Peak OSPL90(dB SPL) | 115±3dB |
OSPL90-HFA(dB SPL) | 109±4dB |
Peak Gain(dB) | 43±4dB |
HFA/FOG Gain(dB) | 35±5dB |
Equivalent input noise(dB) | ≤30dB |
Frequency response range(Hz) | F1≤200Hz F2≥4000Hz |
Harmonic distortion | ≤5% |
Battery drain | NA |
Warranty | 1 year |
Packing | 15.3x9.6x5.8cm |
Certificate | CE, FCC, ISO, ROHS |
130nm digital signal processing chip
4-channel automatic volume control (WDRC)
Hyper cardioid pickup pattern microphone
Double microphones
Middle-power output with low distortion
Adaptive feedback cancellation
Layered Noise Reduction
Automatically saving volume & Mode
Multiple functions with one button
3 program modes
Mode switch prompt tone
Volume change prompt tone
Low battery warning indicator
Booting delay prompt tone
Magnetic catch charging
Booting Automatically out of box,
Power off in the box
