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Cat. No.
43-1903
HS-1903 Earpiece with Boom Microphone, Noise Cancellation, Volume
Control and Microphone Mute
Your RadioShack HS-1903 Earpiece with Boom Microphone, Noise Cancellation, Volume Control and Microphone
Mute gives you portab le, co nvenien t commu nication. Using
the ultra-light headset while you make and receive calls, you
can keep y our hands free to d o other things. Th e headset
connects easily to many cordless or cellular phones that
have a
Your headset includes these features:
Reversible Ear Piece — lets you wear t he headset o ver
either ear.
Flex ible Microphone Boom — lets you adjust the micro-
phone’s position so callers can hear you more clearly.
Noise Canceling Microphone — minimize surrounding
noise and unnecessary wind sound while you talk to the
microphone.
On-Cord Volume Control and Mute Button — easily
adjust the incoming sound source volume le vel and m ute
control for microphone.
Replaceable Microphone Sponge and Ear Muff —
easily replaceable for hygiene purposes.
3
/32-inch (2.5mm) jack.
ADJUSTING THE HEADSET
1. Place the headset over either ear as shown.
2. Hold the headset i n pl ace and adjust the microphone
boom until it is about even with your chin. Experiment
until you find the most comfortable position.
3. Attach the cord’s lapel clip to your clothing. Leave
enough slack in the co rd so y ou can m ov e your head
without pulling the headset.
3 DIfferent Sizes of Ear Sponge and Ear Hooks — to fit
and position different ear size more firmly.
Storage Pouch — for easy carrying and travelling.
Lapel Clip — lets you securely anchor the headset’s modu-
lar cord to your clothing to preve nt the headset from slipping.
CONNECTING THE HEADSET
Insert the headset’s mini plug into the 3/32-inch (2.5 mm)
jack of a cordless or cellular phone.
USING VOLUME AND MUTE
Adjust the phon e’s volume to a point between its middle
and maximum levels. T hen adjust
phones’ cord to a comfortable level.
MUTE
Turn
crophone, Turn
to ON on the headset’s cord to turn off the mi-
MUTE
to
OFF
VOLUME
to turn it on.
on the head-
© 1998 Tandy Corporation.
RadioShack is a registered trademark used by Tandy Corporation.
All Rights Reserved.
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Listening Safely
CARE AND MAINTENANCE
To protect your hearing, follow these guidelines when
you use the headset.
• Set the phone’s volume to the lowest setting before
you begin listening. After you begin listening, adjust
the volume to a comfortable level.
• Do not listen at extremely high volume levels.
Extended high- volume l istening can lead to permanent hearing loss.
• Once you set the volume, do not increase it. Over
time, your ears adapt to the volume l evel, so a volume level that does not cause discomfort might still
damage your hearing.
Traffic Safety
Do not use the headset with your cellular telephone when
operating a motor vehicle or riding a bicycle in or near
traffic. Doing so can creat e a tra ffic hazard and could be
illegal in s ome areas.
If you use the headset with your cellular telephone while
riding a bicycle, be very careful. Do not listen to a continuous broadcas t. Even thoug h so me ea rphones /headp hone s
let you hear some outside so unds when listen ing at normal
volume levels, they still can present a traffic hazard.
Your RadioShack HS-1903 Earpiece with Boom Microphone, Noise Cancellation, Volume Control and Microphone Mute is an example of superior design and
craftsmanship. The following suggestions will help you
care for your headset so you can enjoy it for years.
• Keep the headset dry. If it gets wet, wipe it dry immediately.
• Handle the headset gently and carefully. Don’t drop
it.
• Use and store the headset on ly in normal temperature environments.
• Keep the headset away from dust and dirt.
• Wipe the headset with a damp cloth occasionally t o
keep it looking new.
Modifying or tampering with the headset’s internal components can cause a malfunction and might invalidate
your headset’s warranty. If your heads et is not performing as it should, take it to your local RadioShack store for
assistance.
RadioShack
A Division of Tandy Corporation
Fort Worth, Texas 76102
1A9 Printed in China
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RadioShack
A Division of Tandy Corporation
Fort Worth, Texas 76102
1A9 Printed in China
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Limited Ninety-Day Warranty
This product is warranted by RadioShack against manufacturing defects in material and workmanship under normal use for
ninety (90) days from the date of purchase fr om RadioShack company-owned s tores and author ized RadioS hack franchisees and dealers. EXCEPT AS PROVIDE D HEREIN, RadioShack MAK ES NO EXPRESS WARRANTIES AND ANY IMPLIED WARRANTIES, INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE,
ARE LIMITED IN DURATION TO THE DURATION OF THE WRITTEN LIMITED WARRANTIES CONTAINED HEREIN. EXCEPT AS PROVIDED HEREIN, RadioShack SHALL HAVE NO LIABILITY OR RESPONSIBILITY TO CUSTOMER OR ANY
OTHER PERSON OR ENTITY WITH RESPECT TO ANY LIA BILITY, LOSS OR DAMAGE CAUSED DIRECTLY OR INDIRECTLY BY USE OR PERFORMANCE OF THE PRODUCT OR ARISING OUT OF ANY BREACH OF THIS WARRANTY,
INCLUDING, BUT NOT LIMITED TO, ANY DAMAGES RESULTING FROM INCONVENIENCE, LOSS OF TIME, DATA,
PROPERTY, REVENUE, OR PROFIT OR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES,
EVEN IF RadioShack HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
Some states do not allow the limitation s on how long an impl ied warr anty last s or the exclusion of incidenta l or consequential damages, so the above limitations or exclusions may not apply to you.
In the event of a pro duct defe ct d uring the war ranty pe riod, t ake the p roduct and the Rad ioShac k sal es re ceipt as proo f of
purchase date to any RadioShack store. RadioShack will, at its option, unless otherwise provided by law: (a) correct the defect by product r epair wi thout charge for par ts and l abor ; (b) replace the product with one of the s ame or s imila r desi gn; or
(c) refund the purch ase pri ce. Al l repl aced par ts and pr oduc ts, and pr odu cts on whi ch a refund i s m ade, be come the pr operty of RadioShac k. New or rec onditioned parts and products may be used in the performance of warranty service. R epaired or replac ed p art s and p rod ucts a re warra nted for the remainder of the origi nal war ranty per iod. You will be c har ged
for repair or replacement of the product made after the expiration of the warranty period.
This warranty doe s n ot cove r: (a) d amage or fai lure c aused b y o r attribut able to a cts of G od , abuse, a cc ident, mi su se, improper or abnormal usage, failure to follow instructions, improper installation or maintenance, alteration, lightning or other incidence of excess voltage or current; (b) any repairs other than those provided by a RadioShack Authorized Service Facility;
(c) consumables such as fuses or batter ies; (d) cosmetic damage; (e) transportati on, shipping or insurance costs; or (f)
costs of product removal, installation, set-up service adjustment or reinstallation.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
RadioShack Customer Relations, Dept. W, 100 Throckmorton St., Suite 600, Fort Worth, TX 76102
We Service What We Sell
3/97
RadioShack
A Division of Tandy Corporation
Fort Worth, Texas 76102
1A9 Printed in China
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