Silvercrest STSK 2 D4 User manual

IAN 351364_2007
TRUE WIRELESS BLUETOOTH®
IN-EAR HEADPHONES
Operation and safety notes
ÉCOUTEURS INTRA-AURICULAIRES TRUE
WIRELESS BLUETOOTH®
Instructions d‘utilisation et consignes de sécurité
TRUE WIRELESS BLUETOOTH®
IN-EAR OORDOPJES
Bedienings- en veiligheidsinstructies
TRUE WIRELESS BLUETOOTH®-
IN-EAR-KOPFHÖRER
Bedienungs- und Sicherheitshinweise
TRUE WIRELESS BLUETOOTH®
IN-EAR HEADPHONES STSK 2 D4

GB/IE/NI Page 5
FR/BE Page 61
NL/BE Pagina 120
DE/AT/CH Seite 178

A1
8
9
11
14
10
2
7
5
4
3
12
6
13

B

5GB/IE/NI
Warning remarks and
symbols used............... Page 7
Introduction ................ Page 10
Intended use ............... Page 11
Trademark notices.......... Page 12
Scope of delivery ........... Page 13
You will need............... Page 14
Description of parts......... Page 14
Technical data .............. Page 15
Safety...................... Page 19
Safety instructions for built-in
rechargeable batteries ........ Page 29
Prior to first use ............ Page 30
Charging the charging/
storage box battery........... Page 30
Charging the headphones...... Page 33
Operation .................. Page 34
Charging/storage box ........ Page 34

6 GB/IE/NI
Headphones................ Page 35
Turning on the headphones..... Page 35
Turning off the headphones..... Page 36
Manually turning off the
headphones................. Page 37
LED status .................. Page 38
Pairing the headphones to
each other .................. Page 39
Pairing the headphones with a
Bluetooth device ............. Page 40
Reset ...................... Page 41
Headset for phone calls /
Playback control ............. Page 43
Voice control function with
Siri / Google Assistant ........ Page 46
Cleaning and maintenance .. Page 48
Storage during periods of non-use Page 48
Troubleshooting ............ Page 49
Disposal.................... Page 54
Simplified EU declaration
of conformity............... Page 56
Warranty .................. Page 57

7GB/IE/NI
Warning remarks and symbols used
The following warnings are used in
this manual:
DANGER! This symbol with the
signal word “Danger” indicates
a hazard with a high level of risk
which, if not avoided, will result in
serious injury or death.
WARNING! This symbol with the
signal word “Warning” indicates a
hazard with a medium level of risk
which, if not avoided, could result in
serious injury or death.
CAUTION! This symbol with the
signal word “Caution” indicates
a hazard with a low level of risk
which, if not avoided, could result in
minor or moderate injury.

8 GB/IE/NI
ATTENTION! This symbol with the
signal word “Attention” indicates a
potential property damage.
NOTE: This symbol with the signal
word “Note” provides additional
useful information.
WARNING! EXPLOSION
HAZARD! A warning with this
symbol and word “WARNING!
EXPLOSION HAZARD” indicates
the potential threat of explosion.
Failure to observe this warning may
result in serious or fatal injuries and
potential property damage.
Follow the instructions in this
warning to prevent serious
injuries, a danger to life or
property damage!

9GB/IE/NI
This symbol reminds the user to
wear suitable protective hand wear!
Follow this warning to prevent hand
injury by objects or contact with hot
or chemical materials!
A warning with this symbol notifies
the user of possible hearing
damage. Avoid listening at
excessive volumes for prolonged
periods.
Direct current / voltage
“Qi“ and the Qi logo mark are
trademarks of the Wireless Power
Consortium (WPC).
The charging box built with Qi
wireless charging technology.You
can charge up the charging box via
Qi wireless technology.
This symbol means that the
operating instructions must be read
prior to using the product.

10 GB/IE/NI
TRUE WIRELESS BLUETOOTH®
IN-EAR HEADPHONES
Introduction
We congratulate you on the purchase of your
new product. You have chosen a high quality
product. The instructions for use are part of the
product. They contain important information
concerning safety, use and disposal. Before
using the product, please familiarise yourself
with all of the safety information and
instructions for use. Only use the product as
described and for the specified applications.
If you pass the product on to anyone else,
please ensure that you also pass on all the
documentation with it.