Silvercrest 273507 User manual

BLUETOOTH®HEADPHONES
IAN 273507
SLÚCHADLÁ
BLUETOOTH®
Pokyny pre obsluhu a
bezpečnostné pokyny
BLUETOOTH®
SLUCHÁTKA
Pokyny pro obsluhu a bezpečnostní
pokyny
BLUETOOTH®
HEADPHONES
Operation and Safety Notes

GB Operation and Safety Notes Page 5
CZ Pokyny pro obsluhu a bezpečnostní pokyny Strana 22
SK Pokyny pre obsluhu a bezpečnostné pokyny Strana 40

IAN 273507
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Bedienungs- und Sicherheitshinweise
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Operation and Safety Notes
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5GB
Introduction
Intended use............................................................................ Page 6
Warnings used........................................................................ Page 7
Trademark notice .................................................................... Page 7
Scope of delivery.................................................................... Page 8
Parts Description...................................................................... Page 8
Technical Data ........................................................................ Page 8
Safety..................................................................................... Page 9
Warnings regarding the built-in rechargeable battery......... Page 11
Before use
Charging the battery............................................................... Page 12
Using the headphones............................................. Page 13
Connecting the headphones to a second Bluetooth®device.... Page 14
Clearing paired devices ......................................................... Page 15
Putting on the headphones..................................................... Page 15
Headphones button functions for music playback................ Page 15
Headphones button functions as a hands-free device.......... Page 16
Cleaning ............................................................................... Page 17
Storage ................................................................................. Page 18
Troubleshooting ............................................................ Page 18
Disposal................................................................................ Page 19
Notes on Conformity................................................. Page 20
Warranty............................................................................. Page 21

6 GB
Bluetooth® Headphones
Introduction
We congratulate you on the purchase of your new device.
You have chosen a high quality product. The instructions for
use are part of the product. They contain important informa-
tion concerning safety, use and disposal. Before using the product,
please familiarise yourself with all of the safety information and instruc-
tions for use. Only use the unit as described and for the specified ap-
plications. If you pass the product on to anyone else, please ensure
that you also pass on all the documentation with it.
Intended use
These Bluetooth headphones, a consumer electronic, are intended to
render audio transmitted from a smartphone, computer, or similar
playback devices via Bluetooth connection. The Bluetooth headphones
are also suitable as a hands-free device for mobiles; the mobile or the
computer must support Bluetooth®4.0 standard to do so.
The buttons built into the headphones allows you to select the piece of
music from the playlist selected on the playback device. They are fur-
ther used to adjust the volume of the headphones.
The Bluetooth headphones may be paired with two different devices
(e.g. mobile and computer) at the same time to e.g. use both the tele-
phone features of the mobile and the audio features of the computer.
The built-in rechargeable battery allows for cordless operation.
This product was designed for personal use.
It must not be used for commercial purposes. Any other use is consid-
ered improper. Any claims resulting from improper use or due to unau-

7GB
thorised modification of the headphones will be considered
unwarranted. Any such use is at your own risk.
Warnings used
These instructions for use contain the following warnings:
DANGER
A warning with this sign indicates a life threatening
situation.
Failure to observe this warning may result in fatal or serious injuries.
Follow the instructions in this warning to prevent a danger to life or
serious injury!
ATTENTION
A warning with this sign indicates potential property
damage.
Failure to observe this warning may result in property damage.
Follow the instructions in this warning to prevent property damage.
NOTE
A note provides additional information to improve product use.
Trademark notice
- USB®is a registered trademark of USB Implementers Forum, Inc.
- The Bluetooth®word mark and logos are registered trademarks of
Bluetooth SIG, Inc.

8 GB
Any other names and products may be trademarks or registered
trademarks of their respective owners.
Scope of delivery
1 Bluetooth®Headphones
1 Charging cable
1 Instructions for use
Parts Description
1Control panel
2Speakers with ear pads
3Band
4+ Button
5LED
6> Button
7< Button
8Button
9– Button
10 Microphone
11 Micro-USB socket
12 Micro-USB plug
13 USB plug
14 Set of instructions for use
Technical Data
Operating voltage built-in
rechargeable battery: 5V via USB charging socket
1 x 3.7V rechargeable lithium-ion polymer
battery with 195mAh (battery not
replaceable.)
Charging time: approx. 2.5 hours
Operating time
(music & phone): approx. 15 hours (at medium volume)
Standby time: approx. 1900 hours

9GB
Wireless standard: Bluetooth®4.0
Supported profile: A2DP, AVRCP, HSP, HFP
Range: max. 10 m
Dimensions: approx. 165mm x 153mm x 52 mm
(w x h x d)
Weight: approx. 135g
Operating conditions: 0°C – +45°C, max. 85% rel. humidity
Storage temperature: -20 °C – +60°C
Safety
Before using the product, please familiarise yourself with all of the
safety instructions and instructions for use! When passing this product
on to others, please also include all the documents!
DANGER TO LIFE AND RISK
OF ACCIDENT FOR INFANTS AND CHILDREN!
DANGER
Risk of suffocation! Never leave children unsupervised with
the packaging material. The packaging material poses a suffoca-
tion hazard. Children frequently underestimate the dangers. The
packaging material is not a toy.
This device may be used by children age 8 years and up, as well
as by persons with reduced physical, sensory or mental capacities
or lacking experience and/or knowledge, so long as they are su-
pervised or instructed in the safe use of the device and understand
the associated risks. Do not allow children to play with the device.
Cleaning and user maintenance should not be performed by
children without supervision. These headphones are not a toy.

10 GB
RISK OF PROPERTY DAMAGE
This product does not contain any parts which can be serviced by
the user. The rechargeable battery cannot be replaced.
Keep the product away from moisture, dripping and splash water!
Do not place burning candles or other open fire on or next to the
speaker.
Check the product before every use! Discontinue use if any
damage to the device or the charging cable is detected!
If you notice smoke or unusual noise or odour, switch the speaker
off immediately and remove the USB cable.
Sudden temperature changes may cause condensation inside the
device. In this case, allow the device to acclimate for some time
before using it again to prevent short circuits!
Do not operate the product near heat sources, e.g. radiators or
other devices emitting heat!
Do not throw the headphones into fire and do not expose to high
temperatures.
DANGER
Do not try to open the device! It has no internal parts requiring
maintenance.
DANGER
Switch the device off on airplanes, in hospitals, service rooms, or near
medical electronic systems. The wireless signals transmitted could im-
pact the functionality of sensitive electronics. Keep the device at least
20cm from pacemakers or implantable cardioverter defibrillators, as
the electromagnetic radiation may impair the functionality of pacemak-
ers. The radio waves transmitted could cause interference in hearing
aids. Do not place the device near flammable gasses or potentially ex-
plosives areas (e.g. paint shops) with the wireless components on, as
the radio waves emitted can cause explosions and fire. The range of