Master&Dynamic MW01 User manual

MW01 Wireless Bluetooth Adapter / Transmitter ManualUSER MANUAL 1
PAIRING INDICATOR
• A pulsing white light indicates
the MW01 is in pairing mode.
• A solid white light indicates a
device is connected.
The MW01 lets you use wireless headphones or earphones with in-flight
entertainment, gym equipment, or other places where there's a single or
double prong 3.5mm audio input and no Bluetooth connectivity
To Power ON, pull the MW01 into the extended position.
ABOUT
ON / PAIRING
The first time you power ON the MW01 it will automatically enter pairing mode.
To manually activate pairing mode, leave the MW01 in the extended position for 5+
seconds and look for the pairing indicator light. Once in pairing mode, activate
pairing mode on your earphones and place them adjacent to your MW01.
Master & Dynamic is a New York City-based premium audio company with a
deep passion for building technically sophisticated sound tools. Designed to
be modern yet timeless, our products utilize only the finest materials and
are engineered to last, creating the perfect balance of aesthetics, strength,
comfort, and exceptional sound.
NEVER SOUND THE SAME
USER MANUAL – MW01
WIRELESS BLUETOOTH
ADAPTER/TRANSMITTER

The MW01 will automatically connect to previously connected
headphones/earphones. Select the number of prongs required to connect to the
audio input of the intended analog (wired) device. If using a one-prong connection
(auxiliary), use only the prong marked "1".
USING THE DEVICE
Connect to your first pair of earphones or headphones, then activate pairing mode
again by putting the MW01 into the extended position and tucking away both
prongs. Do not power OFF. Once the MW01 is in pairing mode (indicated by a pulsing
white light), activate pairing mode on your second pair of earphones or headphones
and place them adjacent to your MW01. A solid white light indicates you are
connected. Select the required prongs and use MW01 normally. The MW01 will
automatically forget the second earphone or headphone after you power OFF.
CONNECTING A SECOND PAIR OF WIRELESS HEADPHONES OR
EARPHONES FOR SHARED LISTENING
Once prongs are selected, push down to retract the MW01 and connect the prongs
to your analog device.
MW01 Wireless Bluetooth Adapter / Transmitter ManualUSER MANUAL 2
01 02
Extended Retracted
Dual 3.5mm inputs Single 3.5mm input

The MW01 has up to 22 hours of battery life.
BATTERY
MW01 Wireless Bluetooth Adapter / Transmitter ManualUSER MANUAL 3
HIGH MED LOW
Battery Indicator light is only
shown when powering ON/OFF
or charging the MW01.
To preserve battery life, The MW01 will POWER OFF after 10
minutes of inactivity.
The MW01 must be manually powered off (tuck away the prongs
and retract the MW01) and powered back on again in order to
reconnect.
TROUBLE PAIRING MW01 TO EARPHONES OR HEADPHONES
• Try turning OFF Bluetooth on any other device your earphones or headphones are
connected to.
• Cycle the MW01 OFF/ON by tucking away the prongs and retracting the sleeve and
then placing back into pairing mode (MW01 extended with both prongs retracted).
Make sure your earphones and/or headphones are powered on and set to pairing
mode. Place your earphone and/or headphones adjacent to the MW01 until the
MW01 indicates it is paired with a solid white light.
NO AUDIO OR POOR AUDIO QUALITY FROM A CONNECTED BLUETOOTH DEVICE
• Move the device closer to the earphones, as physical objects between the
earphones and the source may obstruct the signal. Try a different audio device
and see if the problem persists.
TROUBLESHOOTING

To clean the MW01, you can use a microfiber cloth. Do not use alochol or other
cleaning substances on the product.
Do not drop, sit on, or allow the product to be exposed to water, moisture, or
temperature extremes.
TEMPERATURE RANGE
Operate and store this product within the temperature range of -4°F to 113°F
(-20°C to 45°C) only. Charge the battery where the temperature is between 41°F
and 104°F (5°C and 40°C) only.
MAINTENANCE + CARE
Our ability to hear is amazing. Treat your ears like the precious tools they are, and
they will continue to provide you with exceptional data, as well as a lifetime of
incredible sonic experiences.
In general, do not listen “too loud or for too long,” and be attentive to your own
ears. Ringing, discomfort, or sensitivity to high frequencies and treble may be a
signal from your ears that you are pushing them to their limits and causing
irreparable damage.
As a general practice, find what seems to be your preferred listening level and then
adjust the volume down another 10% or more. Surprisingly, your ears will attune to
a slightly lower volume over time, and what seems quiet at first can be perfect for
longer listening periods.
EAR HEALTH
MW01 Wireless Bluetooth Adapter / Transmitter ManualUSER MANUAL 4
NIHL is a preventable condition caused by both one-time and extended exposure to
excessive decibel (dB) levels. This harm to sensitive inner ear structures is
irreversible and people of all ages can be affected. Damage can happen in a single
event or gradually over time. One-time exposure to an intense "impulse" sound,
such as an explosion, or by continued exposure to loud sounds over 85 decibels can
cause harm. Indicators of NIHL include hearing loss and tinnitus, a condition of
sensing constant ringing, buzzing or roaring. The NIDCD (National Institute on
Deafness and Other Communication Disorders) offers this simple rule of thumb:
avoid sound exposure that is “too loud, too close or too long.” Here are some
general references to sound levels that occur in everyday life: refrigerator
humming (45 dB); normal conversation (60 dB); city traffic (85 dB); motorcycles (95
dB); an MP3 player at full volume (105 dB); sirens (120 dB); firecrackers (150 dB).
NIHL (NOISE INDUCED HEARING LOSS)

Master & Dynamic guarantees this product against defects in materials or
workmanship for a period of two years from the date of original purchase on our
website or from an authorized Master & Dynamic retailer or reseller. As an
exception to this warranty period, batteries are guaranteed for proper functioning
for a period of one year from the date of original purchase. Defective batteries are
covered by Master & Dynamic’s Limited Warranty but battery wear from normal use
is not covered.
If returned within the warranty period, Master & Dynamic will at its discretion
either repair the defective product or replace it with a repaired or refurbished
product of identical specifications as the returned product. This limited warranty is
in lieu of all other warranties, expressed or implied, including, but not limited to, any
implied warranty of merchantability or fitness for a particular purpose.
Master & Dynamic shall have no liability of any kind for any direct, indirect,
incidental or consequential damages or expenses that arise from the use of this
product.
Master & Dynamic’s Limited Warranty does not cover normal wear and tear to
items such as blown drivers, battery degradation from normal use, cut cords, bent
jacks, loss or theft.
The serial number and proof of purchase are required in order to enact the
warranty for products purchased on our website or from an authorized retailer or
reseller. This policy is also applicable to products received as a gift.
If we need to replace your MW01 device due to a battery defect, your replacement
device will be new or equivalent to new in performance and reliability. You will void
your warranty if you disassemble your MW01 or expose it to excessive moisture. If
you believe your product is defective within the warranty period, please contact us
at [email protected]. Please include your product’s serial number, proof
of purchase, telephone number and full return shipping address in your message to
us. Conditional to serial number, proof of purchase, and warranty validity, you will
be issued a return authorization and instructions for return shipment. Please note
that the dispatch of a replacement product will take place after our receipt of the
defective product. For questions regarding your product’s warranty, please
contact Master & Dynamic Support at [email protected].
WARRANTY + CUSTOMER SERVICE
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FOR MORE INFORMATION:
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