Product Details

1.Bluetooth&APP control Programmable BTE digital hearing aids

2. hearing aid & streaming function

3. Easy Rechargeable Battery

4. Directional Mic.

5.Applied to Android & IOS

Product Description

Mira 400

Signature feature

Digital Processing

4channels WDRC Amplifier

10 bands frequency shaping

Low level Expansion

AGC-O output compression limiting

4 memories provide: quite/noise/music/phone

Low battery warning

Low power consumption

Easy rechargeable & detachable battery

Advantages

Bluetooth V4.0

Self-fit APP

Technical Data

Peak OSPL90(dB SPL) 125

OSPL90-HFA(dB SPL) 120

Peak Gain(dB) 60

HFA/FOG(dB) 50

Reference test gain(dB) 43

Frequency range(Hz) 200-6000

Distortion %

@ 500Hz 1.0

@ 800Hz 1.0

@ 1600Hz 1.0

EQ input noise(dB) 20

Battery Size Custom

Battery Current(mA) 60

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

/Data may be subject to change with product refinement