Rowkin BASE LINE User manual

LINE/LITE
TRUE WIRELESS HEADPHONES
USER MANUAL

IN-THE-BOX
2 BLUETOOTH
EARBUDS
PORTABLE
CHARGING CASE
3 SIZES OF EARTIPS:
SMALL, MEDIUM, LARGE
1 MICRO-USB
CHARGING CABLE

FEATURES
Charges earbuds
USB micro cable
Premium matte finish
LEFT & RIGHT
BLUETOOTH EARBUDS
PORTABLE CHARGING CASE
Built-in-Mic
Touch Control &
LED Indicator
Dual-mic noise cancelling
Echo cancelling
Quality sound
IPX5 water-resistant technology

CHARGE DEVICE
To charge your earbuds place
both earbuds in the charging
case. Make sure eartips face
inward so earbuds snap into both
charge ports. Then close the lid.
To charge the charging case, plug
the USB cable into the port on the
side of the case and then connect to
power. (AC adapter not included)
Open and close the charging case to check battery levels.
Each LED indicates 33% charge level.
When earbuds are charging, the
white LED will blink. Once they are
fully charged, the LED will turn o.
BATTERY LEVEL INDICATOR LED
33% 66% 100%

SYNC + PAIR
PAIR BOTH EARBUDS
1
2
3
4
5
6
These earbuds will automatically sync to each other.
ADVANCED TIPS: PAIR SINGLE EARBUD
Remove earbuds from case and
place next to each other on a flat
surface. Be sure to place them
so the LED lights are visible.
Earbuds turn on automatically
when they are removed from the
case. When wearing earbuds
you will hear “Power On” from
both earbuds.
You will see a red LED light fol-
lowed by blinking white LED
lights,
(takes approximately 5 seconds.)
Once the earbuds are synced to
each other, the Right earbud will
flash red and white to indicate it
has entered pairing mode.
Go to Bluetooth settings on your
device and select “Base Line”.
Once the LED stops flashing red
and white on the Right earbud,
you are connected and ready to
experience true wireless sound.
LR
The RIGHT earbud is the only one that can be used for a single use. To
take phone calls or listen to music but still keep one ear free, simply
remove the RIGHT earbud from the charging case and tap and hold
control surface. The LED will flash RED and WHITE to indicate it has en-
tered pairing mode, approx 5 seconds. Go to Bluetooth settings on your
device and select “Base Line.” Once the LED stops flashing, you are
connected.

End call
Single tap
Answer call
Single tap
Reject call
Hold 2 sec
Either Earbud
Hold 2 sec
Volume down*
Single tap
Voice assistant
Double tap
Previous song
Hold 2 sec
Volume up*
Single tap
Play/Pause
Double tap
Next song
Left Right
* BASE LITE doesn't support volume control. Only BASE LINE supports it.
CONTROLS
POWER ON
Take earbuds out of the case or
tap and hold the control button
until you hear “Power On”
(approx. 5 seconds)
POWER OFF
Place earbuds back in the case
or tap and hold the control
button until you hear “Power Off"
(approx. 5 seconds)
PLAY CONTROLS
CALL CONTROLS

RESET & BATTERY MAINTENANCE
2
1
3
4
FACTORY RESET
MAINTAINING YOUR BATTERY
We recommend recharging your Base products as frequently as possible to
maintain the health of the device and battery.
When not in use for an extended period of time (e.g. more than 90 days),
store the earbuds and charging case separately from each other to ensure
the charging case continues to produce a charge.
If your charging case ceases to produce a charge, remove the earbuds from
the case and charge the charging case separately. Once the case has a full
charge just reinsert the earbuds to charge.
If this issue persists, please contact Base Customer Support at
[e-mail]
If you experience any malfunction with the earbuds, follow these
instructions to reset your device. The reset operation will not work
if both earbuds are out of the charging case and paired with each
other. You must reset each earbud separately.
Remove the RIGHT earbud from
the charging case, tap the touch
button where the logo is located
on the right earbud 6 times
until you see the earbud’s RED
LED light up for 1 second. Then,
return it back to the charging
case. (approx 8 seconds)
Open your Bluetooth settings
on your smartphone and select
the connected Base device. Tap
“Forget this device” to begin the
reset process.
Remove the LEFT earbud from
the charging case, tap the touch
button where the logo is located
on the right earbud 6 times
until you see the earbud’s RED
LED light up for 1 second. Then,
return it back to the charging
case. (approx 8 seconds)
Once both of the earbuds are returned to the case, feel free to
take them out at the same time for both earbuds to
automatically connect with each other.

PROBLEM PROBABLE CAUSE SOLUTION
Sound breaks up or fades
in and out
Headset is too far away
from the source device;
Interference between the
headset and the source
device; The human body
may interfere and weaken
signal in some conditions.
Keep source device close
and in direct view of the
headset. Do not cover with
your hands or arms.
The other party on the call
can’t hear my voice
Headset is covered during
the call, for example, by
hair or hands.
Remove anything covering
the headset; Speak louder
and call in a quiet
environment.
My earbud doesn’t power
on when removed from
the case.
The earbuds were not
connected firmly in the
case while charging.
Make sure the earbud
indicator is flashing while in
the case to confirm charging.
Earbuds can be powered on
manually by pressing the
button for 3 sec.
Dimensions:
Earbud: 1.57”(L) x 0.7”(W) x 0.94”(H)
(40x17.8x24mm)
Portable charging case: 2.13”(L) x
1.89” (W) x 1.02”(H) (54x48x26mm)
Weight:
Earbud: 0.17 oz (4.8g) each
Portable charging case: 1.32 oz (37.5g)
Battery type:
Rechargeable lithium-ion polymer battery
Battery input:
Earbud: 5V / 50mA
Portable charging case: 5V / .33A
To earbuds: 5V / 100mA
Battery output:
Battery capacity:
Earbud: 50mAh
Portable charging case: 500mAh
Charging time:
Earbud: ≤120 minutes
Portable charging case: ≤180 minutes
Standby time (power on): about 50 hours
Standby time (power o): about 200 days
Bluetooth profiles:
Music/talk time: up to 8 hours
Frequency response: 20Hz-20kHz
Bluetooth version: 5.0
HFP, HSP, AVRCP, A2DP, and SPP
Number of recharges from case:
3
TROUBLESHOOTING + SPECS
TROUBLESHOOTING
SPECIFICATIONS
For the best Bluetooth connection, keep source device in
direct view of the earbuds. The human body may
interfere and weaken signal in some conditions.

SAFETY INFORMATION / STATEMENTS
SAFETY INFORMATION
STATEMENTS
Use Responsibly
Do not use earphones when it is unsafe to do so: while operating a vehicle,
crossing the street, or during any activity or in an environment where your full
attention to your surroundings is required.
It is dangerous to drive while wearing earphones and in many places illegal as
it decreases your changes of hearing life-saving sounds outside of your
vehicle, such as another car’s horn and emergency vehicle sirens. Please avoid
wearing our earphones while driving.
Listen Responsibly
To avoid hearing damage, make sure that the volume on your music player is
turned down before connecting your earphones . After placing the earphones
in your ear, gradually turn up the volume until you reach a comfortable
listening level. Noise levels are measured in decibels (dB); exposure to any
noise at or above 85 dB can cause gradual hearing loss. Monitor your use;
hearing loss can be a result of loudness versus time. The louder it is, the less
time you can be exposed to it. To prevent possible hearing damage, do not
listen at high volume levels for long periods.
FCC and IC Compliance Statement
This device complies with Part 15 of the FCC rules and industry Canada
license-exempt RSS standards. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference; and (2) this
device must accept any interference received, including interference that
may cause undesired operation.
EU Compliance Statement
Rowkin hereby declares that this wireless device is in compliance with the
essential requirements and other relevant provisions of the R&TTE Directive.
Caution Statement
Any changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to operate this
equipment.
WARNING: Do not expose this product to liquid or excessive heat.
Unit is NOT water proof.
Disposal Information
The symbol indicates that this product and/or battery should not be disposed
of with household waste. When you decide to dispose of this product and/or
the battery, do so in accordance with local environment laws and guidelines.

SUPPORT
CUSTOMER SUPPORT
If you experience any problems with your Base product(s) please
review our FAQs or contact our support team at
WARRANTY
Your Products are warranted against defects in materials and
workmanship for a period of 1 year from the date of original
retail purchase (if purchased at a retailer) or 1 year from the date
of shipment (if purchased on rowkin.com) (“Warranty Period”)
when used in accordance with the applicable usage
documentation. If a defect arises during the Warranty Period,
Rowkin will, at its option, (1) repair the aected Product at no
charge using new parts or parts that are equivalent to new in
performance and reliability, (2) exchange the aected Product
with a functionally equivalent Product that is new or formed
from new and/or previously used parts that are equivalent to
new in performance and reliability or, a Product that is at least
functionally equivalent to the Product it replaces; or (3) refund
the original purchase price for the aected Product . This
warranty excludes normal depletion of consumable parts unless
failure has occurred due to a defect in materials or
workmanship, and damage resulting from abuse, accident,
modifications, unauthorized repairs, or other causes that are not
defects in materials and workmanship. No other person is
authorized to modify this limited warranty.
THANK YOU
Thank you for supporting Base. If you enjoy our product(s)
please share the love on social media with the hashtags
#Rowkin and #RowkInspired
@rowkininc
www.rowkin.com/support
Follow the Rowkin community at
www.rowkin.com/warranty