MIRA

Rechage & Wireless

MIRA is designed to stream calls, music, and more from an iOS & Android device directly to the hearing aid through a Bluetooth connection. It allows users to employ the iOS & Android device to control the hearing aid’s volume and settings, taking pure tone hearing testing and recording audiograms. There is an easy-detach and 1-hour quick charge battery to ensure sustained use of the hearing aid. MIRA lasts for 14-hours on a single charge in hearing aid mode, and two hours in music streaming mode.

Retone’s recommand

  • Bluetooth
  • Slim design
  • Openfit & Rite
  • 13A battery

Specification

4ch 2ch advanced 2ch Analogue
Premium Advanced Select Basical
Audiological feature WDRC-Channels | Bands 4 | 12 2 | 10 2 | 10 /
Directional Processing / / /
MPO limiting /
Noise control Noise Reduction Strength 4 3 2 1
Low level Expansion /
LNR Layered Noise Reduction-Channel 10 10 / /
Feedback Management AFC FN FN /
Functinal feature Fully flexible programs 4 4 4 /
Low battery warming /
Switch tone /
RetoneTM app O O / /

Feature

Defi 200M Defi 200S
Feature
Housing Design Ready ITC Ready ITC
Volume control Push button-type Push button-type
Measurement
Peak OSPL90(dB SPL) 115 107
OSPL90-HFA(dB SPL) 112 103
Peak Gain(dB SPL) 40 22
HFA/FOG(dB SPL) 32 16
Reference Test Gain(dB) 31 20
Frequency Range(Hz) 200-5000 200-6000
Harmonic Distortrion
@500Hz(%) 1 1.0
             @800Hz(%) 1 1.0
              @1600Hz(%) 1 1.0
EQ Input NOISE(dB) 24 30
Battery Size 10A 10A
Battery Current(mA) 0.9 0.84