Adult Wireless Pocket Rechargeable Hearing Aid Recharge Digital Hearing Aids Device for Deafness

• Customized: Customized
• Certification: ISO, RoHS, CE, FDA
• Condition: New
• Output Type: High Power
• Signal Processing Type: Digital Hearing Aid
• Application: Adult, Elderly
• Model NO.: Wolong CR435S
• Conduction Mode: Air Guide Hearing Aid
• Principle: All Digital Hearing Aid
• Type: BTE
• Used for: Moderate Hearing Loss
• Warranty: 1 Year
• Feature: Ric
• Sample: Availale
• Accessories: Cleaning Tools
• Transport Package: Standard
• Specification: beige available
• Trademark: OEM
• Origin: China
• HS Code: 9021400090
• Production Capacity: 1000PCS / Month

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