Blukar K9231 Wireless Earbuds User Guide
- June 14, 2024
- Blukar
Table of Contents
User Guide
Welcome
“Thank you for purchasing Blukar Wireless earphone. To ensure optimum
performance and safety, please read this user manual carefully and keep it for
future reference.
If you need any additional assistance, please contact our customer support
team or send us an email to
suppor@blukartech.com.
Package Contents
2 xWireless Earbuds
1x Charging Case
6 xEar Tips (SIM/L)
1x USB C Cherging Cable
1x User Manual
Specifications
Bluetooth Version: BT5.2+EDR
Charging Case Input: DC 5V/0.5A
Transmission Distance: 10M
Frequency Range: 20Hz-20KHz
Headphone Battery: S0mAN/3 7V
Charging Case Battery: 650mAN/3 7V
Charging Case Charging Time: 2H
Headphone Charging Time: 2H
Headphone Talking/Music Time: 9-10H
Product Structure Diagram
Wearing
To improve wearing comfort, please choose the most suitable earplugs for you
ON /
OFF
Please remove the insulating film on the earphones for the first use!
ON
- Take out the earphones from the charging case and it will turn on automatically.
- In the power off state, press and hold for 3 seconds to power on.
OFF
- Put the earphanes back into the charging case and it wil turm off automatically.
- When itis turned on and not connected, press and hold for 5 seconds 10 pover off.
Connect
-
Take out the earbuds (the earbuds will automatically tum on).
-
After open the Bluetooth of the mobile phone, clck
t0 pair.
Tip: After there is a pairing record, when you use the earbuds again, it will automatically connect to the last connected phone or device.
Reset
If earbuds has any connection or function problems, please reset the earbuds.
- Delete the Bluetooth pairing information on the phone.
- Put the earphones in the charging case and make sure they are charging
- Take the earphones out of the charging case, wait 5 5, now you can re-pair with your phone.
(If the above operation does not work, please try again.)
Button Control
Play/Pause: Double click /R
Previous Song: Press and hold L for 2 seconds
Next Song: Press and hold R for 2 seconds.
(Note: In mono mode, press and hold L for 2 seconds for the next song
function.)
Volume Down: Single click L
Volume Up: Single cick R
(Note: In mono mode, the volume cannot be adjusted.)
Answer/Hang up: Double click /R
Reject: Press and hold L/R for 2 seconds
Activate Voice Assistant: Triple click /R
Mono/Binaural Mode
Either earphone can be used alone. Just take out either the left of right
earphone 1o go into mono mode, then take out both earphones at the same.
time to o into stereo mode. Wireless headphones allow you 1o seamiessly and
selectively switch between binaural and mono modes.
Charging
- Before using it for the fist time, please confirm that the charging case and the earbuds are fully charged.
- Please use the included or certified Type-C cable for charging.
- When the earbuds are not used for a long time, it is recommended to charge the charging case once a month.
Charging Indicator
A: LED Power Display of Earbuds
B: Battery Power o the Charging Case.
C: Charging Case Indicator
Charging Earbuds
The charging case is open
Charging:
“A” LED ligh bar flashes green
Fully Charged: *A” LED light bar is always on green The charging case is
closed
Charging: “C” LED indicator flashes white
Low battery reminder: I the battery s lower than 16%, the ‘C” LED indicator
flashes red three times.
Safety Instructions
- Avoid dropping
- Do not disassemble or remodel the earphone and charging case.
- If you feel uncomfortable or tinnitus, please stop using this product.
- Don’t submerge in water
- Do not put it close to high temperature o fire source to avoid risk
- Don’t use the device outdoors during thunderstorms
- Don’t use any corrosive cleaner / oil to clean
- Keep out reach of children. I contains small parts which may be a choking hazard
- Use alcofol wipes to clean the charging contacts, earbuds, and mesh to remove dust or eanwax that could interfere with charging or volume
TEL: 1-800-360-5881
EMAIL: support@blukartech.com
WEBSITE: www.blukartech.com
© Shenzhen Teng Xun Zhan Yi Technology Co,, Lid,
All ights reserved.
Product Name: Wireless Earbuds
Model: k9231
Manufacturer: Shenzhen Teng Xun Zhan Yi
Technology Co, Ltd
Manufacturer Address: Room 302, Building 8, Yunli
Intelligent Park, Fada Road, Bantian Street, Longgang
District, Shenzhen, Guangdong, China
www.blukartech.com
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