Cowon CK11 User manual

User Guide 1.0 EN
CK11
COWON

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COWON CK11
+ Package Contents
*Actual package contents may differ from the above images.
*M-size eartips are attached to the earphones.
COWON
CK
11
Quick Gui
de
COWON CK11 Portable Charging Cradle Quick Guide
XS (2EA) S (2EA) M (2EA) L (2EA)
Ear Tips USB Type-C Cable

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COWON CK11
+ Before you start _ Wearing
* For charging please remove the protective fi lm from
the earphone charging terminal.
* Check the L and R marks on the earphones and put
them in the correct ears.
L R
* Wear them in a proper way by twisting and rotating the
eartips to fi t in your ears.

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COWON CK11
+ Before you start _ Names of Parts and Functions
COWON CK11 Charging Cradle
LED
Charging Port
Multi-Function Button (L)
Power / Call / Pairing / Play /
Volume Down / Previous Track
Microphone (L)
Multi-Function Button (R)
Power / Call / Pairing / Play /
Volume Up / Next Track
Microphone (R)
Earphone
Battery Level (R)
USB Type-C
Port (Input)
USB Type-A
Port (Output)
Charging Cradle
Battery Level
Earphone
Battery Level (L)

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COWON CK11
+ Before you start _ Charging
Charging the Earphones Charging the Charging Cradle
*Make sure that the earphone is properly positioned in the fixing groove of the
charging cradle and check if the earphone LED is on.
*Please charge the charging cradle periodically.
*For a more accurate battery reading, be sure to fully charge the cradle to 100%.
20% 40% 60% 80% 100%
Charging (Red) Charging Complete (Blue)
Charging�Cradle�Battery�Level
0% → 100%
Put the USB cable in the USB-C port
and connect it to the power adapter to
start charging.
The level of battery charge in the
charging cradle goes from 0 to 100%.
Charging : 0~99%
Charging Complete : 100%
LEDLED
Put the earphones in the charging
cradle to start charging them
automatically.
The earphone battery indicates 5 levels
of charging.

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COWON CK11
+ Before you start _ Charging
Charging the Smartphone
(Use the Cradle as a Power Bank)
*The cradle limits the output current to 1.5A. When the battery level is too low,
it may not be possible to charge a smartphone that supports fast charging.
Charging�Cradle�Battery�Level
100% → 0%
Put the USB cable in the USB-A port
and connect it to the smartphone to
use the cradle as a power bank.
While charing the smartphone, the
battery level in the charging cradle
goes down from 100 to 0%.

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COWON CK11
Manual Power On · Off
* Press the button on the earphone for 3 seconds to turn it on when the power is off. (The blue LED flashes three times)
* Press the button on the earphone for 3 seconds to turn it off when the power is on. (The red LED flashes three times)
+ Using the Product _ Auto Power On · Off
Power On Power Off
Opening the lid of the charging cradle turns on the earphones
automatically. (The blue LED flashes three times)
Closing the lid of the charging cradle turns off the earphones
automatically. (The red LED flashes three times)

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COWON CK11
+ Using the Product _ Pairing & Connection
*The CK11 supports: Dual mode (Stereo) to use the left and right earphones together and Single mode (Mono) to use them separately.
*Remove both the left and right earphones from the charging cradle for use in Dual Mode, or only remove one earphone for use in Single mode.
*Putting one earphone in the charging cradle while in Dual mode does not disconnect the other earphone in use.
*If you open the charging cradle lid and don’t remove the earphones, they will turn off in 5 minutes.
*After the initial pairing, opening the charging cradle lid automatically connects the earphones to the most recently connected device.
Open the charging cradle lid Turn on Bluetooth Connect
Description
Opening the charging cradle lid turns on the
earphones automatically, and they are ready
to proceed to the pairing step.
Turn on Bluetooth on your smartphone or
Bluetooth-capable device.
Select ‘CK11 Bluetooth’ from the list of
detected devices to pair and connect
automatically.
Voice
Prompts “Power On” “Pairing” “Connected”
LED Blue
×3
Blue Red Blue
×1
CK11 Bluetooth
1 2 3

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COWON CK11
+ Using the Product _ Listening to Music · Calling · Volume Control
*By using the CK11 in Single Mode, you can alternate between charging
the left and right earphones for extended use. (Audio books, Podcasts,
etc.)
*Since Single Mode uses only one earphone, you can stay aware of
environmental sounds and use the device more safely when walking
or bicycling.
*Keep the product and a mobile phone within 1 meter when pairing.
*If passkey input is required, enter a password or a PIN No.‘0000’.
*When the CK11 is off, press and hold the multifunction button for 5
seconds to enter pairing mode.
1) In Dual mode, the microphone of the earphone removed from the cradle
first will be enabled. Removing L and R earphones from the cradle at the
same time enables the “R” microphone.
In Single Mode, each earphone will output sound with both microphones
enabled for use.
2) Use the Volume Down function with the L earphone and Volume Up
function with the R earphone. (In Single mode, only the functions on the
earphone currently in use are available.)
3) Press and hold the multifunction button for 3 times to launch the voice
recognition feature of your smartphone or tablet. (Android OS : Google
Assistant / iOS : Siri / Window OS : Cortana - Except during calls)
4) Use the L earphone to go to the previous track and the R earphone to
go to the next track. (In Single mode, only the functions on the earphone
currently in use are available.)
Left Right
×1 Play · Pause
1)
Answering a call Play · Pause
1)
Answering a call
×2
2)
Volume Down Rejecting a call
2)
Volume Up Rejecting a call
×3
3)
Voice Recognition
3)
Voice Recognition
2S
00:02
4)
Previous Track
4)
Next Track
3S
00:03
Power On · Off Power On · Off

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COWON CK11
+ Voice Prompts
Status Voice Prompts
Power On “Power On”
Power Off “Power Off”
Pairing “Pairing”
Bluetooth Connection “Connected”
Incoming call “Incoming call” *
Disconnected “Disconnected”
Low Battery “Battery Low”
*For iPhone, user ringtone will be applied.
*Number of available CK11 charges using charging cradle (2600mAh) : About 10 times
(with fully charged charging cradle)
+ Specification
Bluetooth Version V5.0
Bluetooth Profiles HSP / HFP / A2DP / AVRCP
Standby Time Up to 130 hours
Music-Playing Time Single Mode : About 11 hours
Dual Mode : About 11 hours
Charging Time CK11 : About 1.5 hours *
Charging Cradle : About 3 hours
Earphone Battery 3.7V / 80mAh
Charging Cradle Bettery
Input : USB-C, 5V 1A
Output : USB-A, 5V 1A
Capacity : 2600mAh
Operating Distance Up to 10m (Free space)
Weight CK11 : 5.4g x 2
Charging Cradle : 90.3g

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COWON CK11
+ Precautions _ Reset to Dual Mode (When the L and R unist are not connecting to each other)
Delete connected device
& Turn off Bluetooth
Remove earphones
& Press the button twice Check purple LED Turn on Bluetooth Connection
Delete the [CK11 Bluetooth]
device registered on your
smartphone or other
Bluetooth device and turn
off Bluetooth.
Press and hold the multi-
function buttons twice at
the same time and release
right after removing both
the earphones from the
charging cradle.
Both the earphones enter
pairing mode with purple
LED on.
Turn on Bluetooth on
your smartphone or other
Bluetooth device.
Select [CK11 Bluetooth]
from the detected devices
to complete pairing and
automatically connect.
O ff
Press
twice
Press
twice L R CK11 Bluetooth
1 2 3 4 5
*Refer to page 'Pairing & Connection' when connecting the product to a smart device for the first time.
*If the L and R units only connect in single mode during normal dual-mode operation, reset to dual mode by following the instructions below.
*If it fails to reset, start again from Step ②.