Cowon CK20 ANC User manual
User Guide 1.0 ENG
CK20ANC
COWON
2
COWON CK20 ANC
+ Package Components
*Actual package contents may vary from the above images.
*M-size eartips are pre-installed to the earphones.
COWON CK20 ANC
Quick Guide
COWON CK20 ANC Wireless Charging Cradle Quick Guide
XS (2EA) S (2EA) M (2EA) L (2EA)
Ear Tips USB Type-C Cable
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COWON CK20 ANC
* Positionthemproperlybytwistingandrotatingthe
eartipstotinyourears.
+ Before you start _ Wearing
*
Forcharging,pleaseremovetheprotectivelmfrom
theearphonechargingterminal.
*
ChecktheLandRmarksontheearphonesandput
theminthecorrectears. *Positionthemproperlybytwistingandrotatingthe
eartipstotinyourears.
L R
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COWON CK20 ANC
+ Before you start _ Names of Parts and Functions
COWON CK20 ANC Charging Cradle
Charging Port
Multi-Function Button(L)
Power / Call / Pairing / Play /
Volume Down / Previous Track /
Turn OnㆍOff the ANC function
Multi-Function Button(R)
Power / Call / Pairing / Play /
Volume Up / Next Track /
Turn OnㆍOff the ANC function
Microphone (L) Microphone (R)
USB Type-A
Port (Output)
USB Type-C
Port (Input)
Charging Cradle
Battery Level
Earphone Charging
Status LED
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COWON CK20 ANC
+ Before you start _ Charging
Charging the Earphones
*Make sure that the earphone is properly positioned in the fixing groove of the charging cradle and check if the earphone LED is on.
Place the earphones in the cradle
to start charging them automatically.
Charging
(Red)
Charging Completed
(Blue)
LEDLED
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COWON CK20 ANC
+ Before you start _ Charging
Charging the Cradle
*Please charge the cradle periodically.
* Please place the cradle on the wireless charging pad and check if the
earphone LED is on.
* The wireless charging pad is not included.
Insert the USB cable in the USB-C port
and connect it to the power adapter to
start charging.
You can charge CK20 ANC simply by placing the cradle
on the wireless charging pad without connecting the cable to the cradle.
The level of battery charge in the
charging cradle goes from 0 to 100%.
Charging : 0~99%
Charging Completed : 100%
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COWON CK20 ANC
+ 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.
Insert 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 cradle goes down
from 100 to 0%.
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COWON CK20 ANC
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
Closing the lid of the cradle turns off the earphones automatically.Opening the lid of the cradle turns on the earphones automatically.
Auto power-on Auto power-off
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COWON CK20 ANC
+ Using the Product _ Pairing & Connection
*
The CK20 ANC supports: Dual mode (Stereo) to use the left and right earphones together and Single mode (Mono) to use them separately.
*
By using the CK20 ANC 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 riding bicycles.
*
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.
*
After the initial pairing, opening the cradle lid automatically connects the earphones to the most recently connected device.
*
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’.
Open the cradle lid Turn on Bluetooth Connect
Description
Opening the 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 ‘CK20 ANC’ from the list of detected
devices to pair and connect automatically.
Voice
Prompts “Power On” “Pairing” “Connected”
LED Blue
Blue Red Blue
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COWON CK20 ANC
+ Using the Product _ Listening to Music · Making a Call · Volume Control
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 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.)
3) 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.)
4) Press and hold the multifunction button 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
and playing)
*
Voice assistant not available when Music is playing.
5) Press the button for 2 seconds to activate the ANC (Active Noise
Canceling) function.
6) When you press the button for 2 seconds again while ANC is on,
Transparency Mode will be activated with a beep sound.
7) Press the button for 2 seconds in Transparency Mode to deactivate
the ANC function.
Left Right
1)
1)
1) 1)
2) 2)
3) 3)
4)
5)6)7)
Power On 3sec / Power Off 6sec
2sec 2sec
(Transparency Mode)
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COWON CK20 ANC
+ Voice Prompts
Status Voice Prompts
Power On “Power On”
Power Off “Power Off”
Pairing “Pairing”
Bluetooth Connection “Connected”
Incoming call “Incoming call” *
Disconnected “Disconnected”
ANC ON “ANC ON”
Transparency Mode
ANC OFF “ANC OFF”
Battery Low “Battery Low”
*For iPhone, user ringtone will be applied.
*Number of available CK20 ANC charges using cradle (2600mAh)
: About 17 times (with fully charged cradle)
+ Specification
Bluetooth Version V5.0
Bluetooth Profiles HSP / HFP / A2DP / AVRCP
Standby Time Up to 130 hours
Music-Playing Time
Dual Mode : About 7 hours
(ANC Mode : About 6 hours)
Single Mode : About 6 hours
Charging Time
Earphones : About 1.5 hours *
Charging Cradle :
About 3 hours (Wired Charging)
About 6.5 hours (Wireless Charging)
Earphone Battery 3.7V / 50mAh
Charging Cradle
Bettery
Input : USB-C, 5V 1A
Output : USB-A, 5V 1A
Wireless Charging : 5V 0.5A
Capacity : 2600mAh
Operating Distance Up to 10m (Free space)
Weight Earphones : 6.3g x 2
Charging Cradle : 95g
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COWON CK20 ANC
+ Precautions _ Resetting to Dual Mode (When the L and R units are not connecting to each other)
Delete connected device &
Turn off Bluetooth
Remove earphones &
Press the button twice Check for purple LED Turn on Bluetooth Connection
Delete the [CK20 ANC]
device connected to your
smartphone or other
Bluetooth device and turn
off Bluetooth.
Remove the left and right
earphones from the cradle,
and immediately press and
release the buttons twice
simultaneously.
The LEDs on the left and
right earphones turn
purple, and the earphones
switch to the pairing
mode.
Turn on Bluetooth on
your smartphone or other
Bluetooth device.
Select [CK20 ANC] from
the detected devices to
complete pairing and
connect automatically.
*Use the following method for troubleshooting purposes only, not during normal operation, when the left and right earphones are not connected.
*Refer to 'Pairing & Connection' page 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.
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