High Quality Bte Rechargeable Digital Ric Hearing Aid

• Customized: Customized
• Certification: ISO, RoHS, CE, FDA
• Condition: New
• Output Type: Medium Power
• Signal Processing Type: Simulated Hearing Aid
• Application: Adult, Elderly
• Model NO.: Dragon CR435S
• Conduction Mode: Air Guide Hearing Aid
• Principle: Simulated Hearing Aid
• Type: BTE
• Suitable for: Adults Senior Hearing Improving
• Warranty: 1 Year
• Fitting Range: ≤100dB
• Accessories: Cleaning Tools
• Transport Package: Box and Carton
• Specification: 55*42*20mm
• Trademark: OEM
• Origin: China
• HS Code: 9021400090
• Production Capacity: 50000/Month

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

- 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