SHI KISB Electronic BTK28 Bluetooth Headphone User Manual BTK 28 user manaul
Shenzhen SHI KISB Electronic Co., Ltd. Bluetooth Headphone BTK 28 user manaul
Manual.pdf
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Stereo Bluetooth Headphone with Mic
(Model No: BTK-28)
User Manual
Charging the headphone
Your headphone uses a rechargeable battery. You must charge the battery fully before using the headphone for
the first time.
1. Plug the USB Cable into PC socket.
2. Connect the USB Cable with headphone as it shown on the picture. The red indicator of headset will turn on
when charging.
3. When the battery is fully charged, the red indicator will turn blue.
Note:
1) When the headphone is in low battery, the indicator will flash red and you will hear a voice “Battery Low”.
2) The headphone will be fully charged in approximately 3-4 hours.
3) Remove the USB cable from the PC socket
IMPORTANT: The headphone can be used while charging.
BASIC OPERATIONS
Turning the headphone on/off
1. To turn the headphone on
Press and hold K1 Button for about 3 seconds, the indicator will flash blue for 1 second and you will hear a voice
“Power on”. The headphone is now turned on.
2. To turn the headphone off
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Press and hold K1 Button for about 2 seconds, the indicator will flash red for 1 second and you will hear a voice
“Power off”. The headphone is now turned off.
Pairing
Before using your headphone for the first time, you must pair it with your Bluetooth devices.
1. Ensure that the headphone is turned off (see “To turn the headphone off” section). And the Bluetooth devices
setting are activated.
2. Press and hold K1 Button for about 5 seconds until the indicator light alternately flashes blue and red, and you
will hear a voice “Pairing”, now the headphone is under pairing mode.
3. Set your Bluetooth devices to discover the speaker by following your devices' guide. Typically, the steps involve
going to a ‘Setup’, 'Connect', or ‘Bluetooth’ menu on your devices and then selecting the option to discover
Bluetooth devices.
4. Your devices will find the headphone “iFlavor BTK-28” and ask if you want to pair with it. Confirm this by
pressing the “Yes” or “OK” key.
5. Enter a passkey or PIN code “0000” (4 zeros), then press the “Yes” or “OK” key.
Note: If the Bluetooth version of your Bluetooth devices is up Bluetooth V2.1, you do not need to enter a Passkey
(Pin code) during above pairing process.
6. You will hear a voice “connected”, it means your devices have been connected with the headphone.
IMPORTANT: If the pairing can’t be completed within 90 seconds while the pairing mode is activated,
which means the pairing is unsuccessful, please repeat Step 1 to Step 6 to pair the speaker with the
Bluetooth devices again.
Pairing Your Headphone with Two Bluetooth Devices (Multipoint connecting)
BTK-28 supports a Multipoint function to allow simultaneous pairing of the speaker with two Bluetooth
devices.
1. Follow the pairing procedure as instructed in “Pairing” section to pair the headphone with the first Bluetooth
device.
2. Repeat the same pairing procedure on the second Bluetooth device.
3. On the first Bluetooth device’s menu, activate its Bluetooth connection with the headphone.
Play/Pause
1. Make sure that your devices connected with the headphone.
2. Find music in your devices and play, the song will play through the headphone.
3. Press K1 Button once when play, the song will stop. Press K1 Button again, the song will play again.
Previous Song
Press “PREV” Button to back to the previous song.
Next Song
Press “NEXT” Button to the next song.
Adjusting the volume
1. Press “VOL-” to decrease the volume and you will hear a beep when it is minimum
2. Press “VOL+” to increase the volume and you will hear a beep when it is maximum.
Making a call
1. Dial number on the keypad or select the contact name from the contact list of your mobile phone.
2. Press phone’s “send/call” key.
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Voice Dialing
Please ensure your mobile phone supports voice dialing function and the voice tag assigned for this
feature.
1. Press “VOL-” or “VOL+” Button for 2 seconds.
2. You’ll then hear a voice “Voice Dial”, say the name of the person you wish to call.
3. Press “VOL-” or “VOL+” Button for 2 seconds to stop the voice dialing.
Ending a call
Shortly press K1 Button once to end a call
Answering a call
Connected with one mobile phone:
Shortly press K1 Button once to answer a call.
Connected with two mobile phones:
1. Press K1 Button once to answer the second call but end the first call.
2. Press K1 Button twice to answer the second call and keep the first call.
3. Press K1 Button for 2 seconds to reject the second call but go on the first call.
4. Press K1 Button twice to transfer the two calls if the first mobile phone keep a call and the second mobile
phone answer a call.
Last number redialing
Connected with one mobile phone:
Press K1 Button twice to make the last number redial, and you will hear a voice “Last Number Redial”.
Connected with two mobile phones:
Press K1 Button twice to make the last number redial, and you will hear a voice “Last Number Redial”. This feature
will be available on only one mobile phone which is firstly connected with mobile phone.
Rejecting an incoming call
Press and hold K1 Button for 2 seconds to reject a call.
Transferring a call
Speaker to phone: Press and hold K1 Button for 2 seconds during a call, then release it.
Phone to speaker: Press and hold K1 Button for 2 seconds during a call, then release it.
Note: For different mobile phone setting, you could only transfer a call by press the mobile phone’s
keypad. Depend on your phone type, the actual operation may vary.
Muting the Microphone
You can put a call on hold by muting the microphone.
To turn on/turn off the Muting Microphone function: Press the “VOL+” Button and “VOL-” Button at the same time.
Delete the pairing records
When the headphone is on standby mode, press “VOL+” Button and “VOL-” Button for 5 seconds.
Storage of the headphone
1. Always store the headphone with the power off and make sure it is safely protected.
2. Avoid storage at high temperatures (above 60 ) such as in a ho℃t vehicle or in direct sunlight. (Storage at high
temperatures can damage performance and reduces battery life).
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3. Do not expose the headphone or any of its supplied parts to rain or other liquids.
Specifications
Bluetooth Version4.0
Bluetooth Profiles: HSP, HFP, A2DP and AVRCP
Connect with two Bluetooth devices at the same time
Operating Distance: up to 30 feet (10 meters)
Frequency responds range: 20 Hz~20 kHz
Play time: Up to 10 hours
Talk time: Up to 10 hours
Standby time: Up to 800 hours
Charging time: 3-4 hours
Dimension: ψ174*40.7*160mm
Weight: 162g
Support voice prompt for MMI:
Power on/power off/pairing/last number redial/connected/disconnected/voice dial/battery low
Correct disposal of this product
(Waste Electrical & Electronic Equipment)This marking shown on the product or its literature, indicates
that it should not be disposed with other household wastes at the end of its working life.
To prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate
this from other types of wastes and recycle it responsibly to promote the sustainable reuse of material resources.
Household users should contact either the retailer where they purchased this product, or their local government
office, for details of where and how they can take this item for environmentally safe recycling. Business users
should contact their supplier and check the terms and conditions of the purchase contract. This product should not
be mixed with other commercial wastes for disposal.
Warning: Changes or modifications to this unit not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment
does cause harmful interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one or more of the following
measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.