Product Description The ReSound Micro Mic transmits speech

Product Description
The ReSound Micro Mic transmits speech directly to
your client’s hearing instruments from a range of up to 25
meters (Clear line of sight).
It offers:
• Exclusive design that is discreet and lightweight
• One-to-one communication when clipped on or worn
with lanyard
• Plug-and-play functionality
For person-to-person communication, the Micro Mic is
an obvious choice to use with any ReSound wireless
hearing instrument; it is easy to use and offers exceptional
benefits beyond traditional hearing aid use. By optimizing
signal-to-noise ratio, it improves speech understanding in
challenging listening situations where distance, background
noise or poor acoustics is an issue. It sends a speaker’s
voice directly into your client’s hearing instruments without
the need for any extra devices – no cables, cords or
necklaces.
Since the listener is not required to look directly at the
speaker during a conversation, he or she is free to perform
dual attention tasks that normal hearing people take for
granted.
In essence the Micro Mic extends the hearing range well
beyond the reach of any hearing instrument in a variety of
situations, such as when wanting to hear better:
• in places of worship
• in the car
• while dining out
An onboard volume control ensures that the streamed
speech level can be easily adjusted. Furthermore, should
the Micro Mic be accidentally dropped and fall more
than 75cm (30 inches), a drop detector ensures that the
streamed signal is momentarily muted to avoid unpleasant
impact noise.
ReSound A/S
Lautrupbjerg 7
DK-2750 Ballerup, Denmark
Tel.: +45 45 75 11 11
Fax: +45 45 75 11 19
www.resound.com
Easy to connect
• Just press the pairing button on the Micro Mic,
and open and close the battery door of the
hearing instruments within 20 seconds to pair
with the hearing instruments
• Pairing can also be done through the ReSound
Aventa fitting software
• One time pairing procedure - once paired
the Micro Mic stays paired with the hearing
instruments
Easy to use
• Simply turn the Micro Mic ON and switch the
hearing instruments into streaming mode
• Easy to recharge (charger included)
• Talk time: Typical 10 hours
• Can be clipped onto clothing or worn with a
lanyard
• Volume control adjustment for easy adjustment
(incl. volume control lock)
• Drop control – mutes transmitted signal
momentarily when dropped from heights above
75 cm (~30 inches)
2.4 GHz wireless Technology
• A smart, robust and reliable standard that has a
strong, clear and stable signal
• No synchronization issues between sound and
image due to an unnoticeable 20ms delay
Description
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Power button
Microphone inlet
Microphone inlet
Status light indicator (LED)
Micro USB for charging
Volume down
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Mute button
Volume up
Mute light indicator (LED)
Paring button
Mounting clip
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AC/DC Adaptor
Charging cable
Carrying pouch
Lanyard
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Patents pending.
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All specifications are subject to change without notice.
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Technical data
Dimensions
Weight
Power supply
Power connector
Battery life (fully charged)
Charging time
Wireless frequency
Wireless Range
Wireless connections
Transmission Latency to Hearing Instrument
Audio interface
Audio Frequency range
Microphone acoustic sensitivity
Clip mode
Microphone limiter
ESD tolerance
Hearing Instrument Wireless Interface Compliance
Operating & charging temperature
Storage temperature
400580000-GB-15.11-Rev.B
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53 x 25.5 x 20.3 mm / 2 x 1 x 0.8”
17 gram / 0.60 oz
Built-in rechargeable battery
Micro USB
Typical 10 hours
Max 3 hours, depending on initial state of the battery
2.4GHz
Up to 25meters / 82 feet (Clear line of sight)
Multiple hearing instruments per ReSound Micro Mic. Up to 3 ReSound streaming devices per binaural set of hearing instruments
20ms
Dual microphone voice pick-up
100-8000 Hz ±3dB
Equal to hearing aid ±3dB
Noise suppression microphone mode with directional focus towards
speakers mouth
Acoustic inputs above 85dB SPL are limited to avoid unpleasant loud
outputs
According to IEC 61000-4-2 Electro-static discharge immunity test
standard.
6kV Contact discharge method / 8kV Air discharge method
EN300 328, ETSI EN 300 440-1
FCC CFR 47 Part 15, Subpart C, § 15.247
0 to 45 ºC / 32 to 113 ºF
May also be used in environments below 0 ºC with reduced battery
lifetime
-20 to 45 ºC / -4 to 113 ºF
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