oticon More - EduMic

EduMic
EduMic is a remote
microphone designed for
education to improve the
signal‑to‑noise ratio for
students with Oticon
hearing aids.
EduMic is a 2.4 GHz remote microphone
that supports children with hearing loss
when distance, noise and reverberation
affect listening and learning, e.g. in a
typical classroom setting. EduMic streams
high quality sound to an unlimited
number of hearing aids, ensuring direct
access to the teacher’s voice to improve
speech understanding.
Ease of use
EduMic has been developed and
thoroughly tested with teachers to
ensure optimal ease of use.
It features:
• Intuitive user interface
• Easy mute
• Different wearing options
MultiConnect
EduMic can be connected to an unlimited
number of paired Oticon 2.4 GHz enabled
hearing aids at the same time, allowing
for several users in the same classroom.
Autopairing
EduMic is always ready to pair. Once
hearing aids are in pairing mode and
within 20 cm (7‑8 inches), EduMic will
automatically pair and connect to them.
Automatic program change
EduMic automatically connects with
hearing aids within a 20 m (65 ft.) range
by initiating a program change in the
hearing aid. This way, hearing aids can
connect to EduMic without using the
hearing aid push button.
Technical Data Sheet
More audio input sources
Audio from a 3.5 mm jack connection is
streamed directly in stereo to all hearing
aids. Through the FM/DAI connection
and the telecoil, EduMic will stream
sound from classroom microphone and
teleloop systems respectively.
Simply TwinLink - a fully
integrated system
TwinLink is Oticon’s 2.4 GHz low
energy technology. TwinLink is
available in EduMic and Oticon’s
hearing aids with integrated 2.4 GHz
receivers. This way, EduMic is part of
a simple and discreet solution with
no additional receivers to handle.
Technical data
Name/regulatory model EduMic/N01
FCC/IC FCC ID: U28N01 IC: 1350B‑N01
Compatibility
1
Oticon hearing aids with 2.4 GHz wireless receiver
Dimensions 66 x 30 x 22 mm; weight 36 g
Conditions of use
Operating, storage, and transportation humidity: 15% to 93% relative
humidity, non‑condensing.Operating temperature: +41° F to +104° F
Storage temperature: ‑4° F to +86° F. Transportation temperature: ‑4° F
to +140° F. Atmospheric pressure: 700 hPa to 1060 hPa
System features
Autopairing: EduMic will automatically pair with hearing aids in pairing mode
MultiConnect: EduMic can connect to an unlimited number of hearing aids
Automatic program change: EduMic will initiate a program change in
hearings aids within a 20 m (65 ft.) range
Battery type Built‑in rechargeable Li‑ion battery
Power connection Micro USB charging
Operating time Min. 10 hours when fully charged
Charging time Max 2.5 hours
Microphone type Wide angle directional microphone optimized to support placement on shirt
Processing platform Velox S
Advance signal processing OpenSound Navigator and Wind Noise Management (microphone mode)
Audio bandwidth
2
150 Hz to 10 kHz (telecoil mode: 400 Hz to 9 kHz)
Audio input (3.5 mm jack) Stereo streaming (jack mode)
Max line‑in level 2 Vrms (Rin = 3.9kΩ)
Pairing range Pairing within 20 cm
Stored pairings Up to 10 sets of hearing aids are stored in EduMic for automatic
program switch
Wireless range
3
Microphone & jack mode: Up to 20 m. FM & telecoil mode: Up to 3 m.
Transmission technology Oticon’s 2.4 GHz Bluetooth® Low Energy technology
Emissions Max. 17 dBm e.i.r.p. in compliance with all relevant standards
1. Please visit www.oticon.com for more information.
2. Actual audio performance depending on client’s hearing aids.
3. Between EduMic and hearing aids. Other devices operating in the 2.4 GHz band may interfere and reduce range.
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