Thin tube Open Air Digital Hearing Aids with rocker switch,OF sound amplifier

Bright 602

Signature feature

100% Digital processing for exceptional sound quality     

2 channels WDRC amplifier 

12 bands frequency shaping

Low level expansion

Low battery warning

Open-fit design,easy operating

Rocker volume control

Memory switch tone

Low frequency cut setting                           

MPO setting

Output Compression Limiting(AGC-O)

Low current consumption

 Digital Open-fit                                         

 Low cut & MPO setting by rocker switch

Peak OSPL90(dB SPL)           125

OSPL90-HFA(dB SPL)            120

Peak Gain(dB)                        40

HFA/FOG(dB)                         30

Reference test gain(dB)       43

Frequency range(Hz)            200-5000  

Distortion                                %

        @ 500Hz                          2.0

        @ 800Hz                          1.0

        @ 1600Hz                        1.0

EQ input noise(dB)                 23

Battery Size                             13A

Battery Current(mA)             0.9

ANSI S3.22/2003 &IEC118-7/2005 (HA2-2CC Coupler)

/Data may be subject to change with product refinement