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How to use
Connect the A C adaptor . Char ge the headphones.
Connect the A/V c omponent, f ollowing hookup or below .
Using the headphone jack of the A/V c omponent
Headphone jack
(Ster eo mini jack)
TV , Digital music player , etc.
L (white)
R (red)
Plug adaptor (St ereo mini jack ×1
Pin plug ×2, not supplied)
Audio out
(L/R) jacks
Ster eo system, Blu-ray Disc player , DVD player , TV*, et c.
* In case of no headphone jack.
If the sound is distorted by conne cting the transmitter to the A/V c omponent’s
audio out (L/R) jacks, rec onnect the transmitter to the headphone jack.
Start playback of the A/V component. W ear the headphones.
Befor e listening
Be sure to lower the volume of the headphones aft er the / (On/Standby)
indicator lights up , t o reduce the risk of hearing damage.
T actile dot
Hold down until
indicator lights up .
Checking the included
items
T ransmitter TMR-HW300 (1)
Headphones MDR-HW300 (1)
AC adapt or (1)
Micro-USB cable (appr ox. 50 cm) (1)
Connecting c able (approx. 1.5 m) (1)
F eatur es
Thank you for purchasing the Son y MDR-HW300K Wireless
Ster eo Headphone System. Before oper ating the unit,
please read this manual thor oughly and retain it for futur e
refer ence.
Some featur es are:
High quality sound with uncompr essed digital
wireles s transmission
2.4 GHz digital wireles s transmission prevents
interferenc e of obstacles. High quality sound with
uncompr essed digital wireless tr ansmission.
Powerful and expr essive sound
Powerful and e xpressive sound with 40 mm
neodymium driver unit.
Comf or table fit even for a long period of time
Comfortable fit f or long period of time with soft
earpads and head cushion.
Real-time automatic channel selection pr events
sound bre ak up
Real-time automatic channel selection on headphone
system for best r eception of signal. This system can
switch to a fr ee channel automatically without any
sound interruption befor e the signal is blocked.
V olume control function on headphones
Easy charging with USB port
3 hours to fully charge the ba ttery, and appro x. 10 hours
playback time. Can be used while charging the
headphones.
Wired design op tion
Also works wired design headphones with supplie d
connecting cable . Y ou can enjoy content on a
smartphone, PC and tablet with this wir ed option.
Swivel design for e asy storage
Adjust the volume.
The headphones will beep when the volume reaches
maximum or minimum.
T actile dot
After use
1 Stop playback of the A/V
component.
2 Hold down the / (On/Standby)
button of the headphones until the
/ indicator turns off .
Tip
The headphones will turn off
automatically if RF signal tr ansmission
from the tr ansmitter stops for about 5
minutes.
If no signal or low signal is input for
about 10 minutes
If the transmitter de tects no signal, the POWER indica tor of the
transmitter blink s for about 10 minutes, then the transmitter stops
the RF signal transmis sion automatically*. The transmitter r estarts
after rec eiving an audio signal again.
The transmitter may also st op if the volume of the connected A/V
component is too low . In this case, r aise the volume of the
connecte d A/V component within the range wher e the sound is
not distorted, then lower the volume of the headphones.
* If signal noise is output from the c onnected A/V component, the
transmitter may no t turn off, even when no audio signal is input.
English Wireles s Ster eo Headphone System
W ARNING
T o r educe the risk of fire or electric shock, do not
expose this appar atus to r ain or moisture.
T o r educe the risk of fire or electric shock, do not e xpose
this apparatus t o dripping or splashing, and do no t place
objects filled with liquids, such as vases, on the apparatus.
Do not expose the ba tteries (battery pack or batteries
installed) to e xcessive hea t such as sunshine, fir e or the
like for a long time .
T o avoid electrical shock, do not open the c abinet. Refer
servicing to qualified personnel only .
Do not install the appliance in a c onfined space, such as a
bookcase or built -in cabinet.
As the main plug of AC power adapt or is used to
disconnect the A C power adaptor from the mains, connect
it to an easily acc essible AC outlet. Should you notic e an
abnormality in it, disconnect it from the A C outlet
immediately .
The unit is not disconnect ed from the mains as long as it
is connecte d to the AC outlet, even if the unit itself has
been turned off.
Exc essive sound pressur e from earphones and
headphones can cause hearing los s.
The nameplate is loca ted on the bottom of the transmitt er.
Hereby , Sony Corp ., declar es that this equipment is in
complianc e with the essential requirements and o ther
relevant pr ovisions of Directive 1999/5/EC.
For det ails, please ac cess the following URL :
http://www .compliance.son y .de/
The validity of the CE marking is restrict ed to only those
countries wher e it is legally enforced, mainly in the
countries EEA (Eur opean Economic Area).
Disposal of Old Electrical & Electr onic
Equipment (Applicable in the Eur opean
Union and other Eur opean countries with
separ ate collection systems)
This symbol on the product or on its
packaging indicat es that this product shall
not be trea ted as household waste. Instead it shall be
handed over to the applicable c ollection point for the
recycling of electric al and electronic equipment. By
ensuring this product is disposed of c orrectly , you will help
prevent pot ential negative consequences f or the
environment and human health, which could o ther wise be
caused by inappr opriate waste handling of this product.
The recycling of mat erials will help to conserve natural
resour ces. For more de tailed information about recycling
of this product, please contact your loc al Civic Office, your
household waste disposal service or the shop wher e you
purchased the pr oduct.
Disposal of waste batt eries (applicable
in the Europe an Union and other
Europe an countries with separa te
collection systems)
This symbol on the battery or on the
packaging indicat es that the battery provided with this
product shall not be tr eated as household waste .
On certain batteries this symbol might be use d in
combination with a chemic al symbol. The chemic al
symbols for mercury (Hg) or lead (Pb) are adde d if the
battery contains mor e than 0.0005% mer cury or 0.004%
lead.
By ensuring these batteries ar e disposed of correctly , you
will help prevent pot entially negative consequences f or
the environment and human health which c ould
otherwise be caused by inappropria te waste handling of
the battery . The recycling of the materials will help t o
conserve natural r esources.
In case of products tha t for safety , performance or data
integrity reasons r equire a permanent connection with an
incorpor ated battery , this battery should be replaced by
qualified service staff only .
T o ensur e that the battery will be treated pr operly , hand
over the product at end-of-lif e to the applicable collection
point for the re cycling of electrical and electronic
equipment.
For all other ba tteries, please view the section on how to
remove the batt er y from the pr oduct safely . Hand the
battery over to the applicable c ollection point for the
recycling of w aste batteries.
For mor e detailed information about r ecycling of this
product or batt er y , please contact your local Civic Office ,
your household waste disposal service or the shop wher e
you purchased the pr oduct.
Notice f or customers: the following information is only
applicable to equipment sold in c ountries applying EU
directives
This product has been manuf actured by or on behalf of
Sony Corpor ation, 1-7 - 1 Konan Minato-k u T okyo, 108- 00 75
Japan. Inquiries related t o product compliance base d on
European Union legislation shall be addr essed to the
authorized r epresentative, Sony Deutschland GmbH,
Hedelfinger Str asse 61, 70327 Stuttgart, Germany . For any
service or guarante e matters, please refer to the
addresses pr ovided in the separat e ser vice or guar antee
documents.
(Red) (Off )
Complet e when indicator
turns off.
T o A C
outlet
Using the unit by connecting the supplied c able
Y ou can use the unit as or dinary wired headphones by connecting the supplied c onnecting cable. Y ou can also
charge the headphones during wir ed use. Be sure to use the supplied conne cting cable.
T o r educe the risk of hearing damage, lower the volume of the A/V component befor e connection.
Supplied connecting c able
Storing the he adphones
Check right and left of the headphones befor e swiveling to store.
Using the audio out (L/R) jacks of the A/V c omponent
Use a plug adaptor (not supplied) be tween the transmitter and the A/V c omponent.
Wir eles s St er eo
Headphone S ystem
Oper ating Instructions
4- 478-288-11 (1)
MDR-HW300K
©2013 Sony Corpor ation Printed in China