Audited Supplier
Dragon CR435S
Customized
ISO, RoHS, CE, FDA
New
Medium Power
Simulated Hearing Aid
Adult, Elderly
Air Guide Hearing Aid
Simulated Hearing Aid
BTE
Adults Senior Hearing Improving
1 Year
≤100dB
Cleaning Tools
OEM
Box and Carton
55*42*20mm
China
9021400090
Product Description
Feature:- 130nm digital signal processing chip
- 4-channel automatic volume control (WDRC)
- Middle-power output with low distortion
- Adaptive feedback cancellation
- Layered Noise Reduction
- Automatically saving volume & Mode
- Multiple functions with one button
- 2 program modes
- 2 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
Specification
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 |
