Thanks for purchasing the bēm 100% wireless earbuds!
NKD Bluetooth® Stereo Earbuds give you complete
wireless freedom, eliminating cables of any sort by
the use of advanced Bluetooth® 4.1 technology. NKD
earbuds will last up to 4 hours, have speaker phone
function and come with a portable recharging case.
Please keep this User Guide in a convenient location
for future reference and visit bemwireless.com for
additional information.
Package Contents
NKD Ear buds x 2
Portable Recharging Docking Case x 1
USB Charge Cable x 1
Silicone Earbuds x 6
User Guide x 1
If any items are missing or damaged, please call bem
wireless customer support at 1-855-839-8616 or email
admin@bemwireless.com to arrange for replacements.
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Meet your New NKD Earbuds
Before operating your NKD Earbuds, take a moment
to look it over and familiarize yourself with the device.
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ButtonFunction
1. Built in Microphone
2. Volume Down
3. Volume Up
4. Stabilizer
5. Earbud
6. Charging Contacts
7. Status indicator
8. Multi-function Button"MFB" Button
9. Charging status indicator
10. Micro USB Charging port Port for charging case
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Charging your ear pieces
In-Ear headphones and charging cradle come with builtin rechargeable batteries. Prior to using the ear pieces
and charging cradle for the rst time, it is recommended
to fully charge the batteries.
Charge the Ear pieces
·Put both right and left ear pieces into the supplied
charging cradle.
·Fully charging the ear pieces takes around 2 hours.
The red indicator will turn on during charging.
·When the batteries are fully charged, the red
indicator lights will turn off. The ear pieces are
ready to use
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Charging your Charging cradle
Earbuds Status
Low Battery
ChargingSolid red
Fully chargedOff
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Flash red 3 times every
minute with voice prompt
·Connect the USB cable to the micro USB port of
the charging cable
·Fully charging the charging cradle takes around
2 hours. The red indicator will turn on during
charging.
·When the Charging cradle is fully charged, the red
indicator light will turn off. Disconnect the cable
from the cradle.
Note:
The fully charged ear pieces bring up to 4 hours of
music playing time, and 40 hours of standby time. The
charging cradle provides 3 times extra recharges for the
ear pieces. Use only the supplied charger / usb charging
cable to charge the charging cradle.
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Pairing your ear pieces with
a bluetooth device
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·Ensure both ear pieces are off
·To activate the pairing mode, press and hold the
multi-function button (MFB) of both Right and Left
ear pieces for 8 seconds without releasing your
ngers until their status indicators ash blue and
red alternately.
·Right and Left ear pieces will pair to each other in
around 10 seconds
·Once the ear pieces pairing was successful, the ear
pieces will be ready to pair with phone.
·Activate your mobile phone’s Bluetooth → search
bluetooth devices → select “Bem NKD 100”. When
the pairing is completed, the ear pieces indicators
will ash blue every 5 seconds.
Note:
If the right and left ear pieces pairing is not complete within
2 minutes, the ear pieces will turn to standby mode. If this
happens, please turn off the ear pieces and repeat the
pairing steps.
It is recommended that you put the left and right earpieces
in while you pair them.
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Basic Operation
FunctionButton
Power OnPress &
When you turn on your ear pieces for the first time, the ear
pieces proceeds into pairing mode, i.e. the status indicator
flashes blue and red alternately, you can immediately pair it
with your mobile phone
Power offPress &
Answer/ End
call
Volume UpShort press Volume Up button
Volume DownShort press Volume Down button
Music track
forward
Music track
backward
hold 6
seconds
hold 4
seconds
Press the MFB once
Long press Volume Up button for 2 seconds
Long press Volume Down button for 2
seconds
Alert Tone/
Voice Prompt
Power OnBlue light for 1
Power offRed light for 1
Status
Indicator
second
second
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Left Earbud
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Technical Specications
Product nameNKD 100
Model NumberEN74010
Bluetooth VersionV4.1
Supported ProleA2DP/AVRCP/HSP/HFP
Bluetooth RangeUp to 30ft
Play timeUp to 4 hours
Standby time40 hours
Charge portMicro USB
Backup battery380 mAh
Extra play time6 hours
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Maintenance
• Turn off your ear pieces before placing it in your
pocket or bag. If the MFB is accidentally depressed,
your mobile phone may place an unintended call.
• Do not use abrasive cleaners to clean the ear pieces
• Dispose of the battery and the ear pieces according
to local regulations. Do not dispose of them as
household waste.
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FCC Statement
1. This device complies with Part 15 of the FCC Rules.
Operation is subject to the
following two conditions:
(1) This device may not cause
harmful interference.
(2) This device must accept any
interference received, including
interference that may cause undesired operation.
2. Changes or modications 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.
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FCC Statement (cont)
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.
FCC Radiation Exposure Statement
This equipment complies with FCC radiation exposure
limits set forth for an uncontrolled environment. This
equipment should be installed and operated with
minimum distance 20cm between the radiator & your
body.
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Safety Instructions
This product is specially designed based on full attention
to safety; in order to encourage accident-free operation,
please follow the guidelines listed below:
• Check and observe local laws regarding the use of
a mobile phone and ear pieces while driving. It is your
responsibility to drive safely. Consider pulling of the road
before making or answering a call
• Never leave your ear pieces above any airbag
deployment area inside your car as serious injury may
result if an airbag deploys
• Never allow children to play with the ear pieces - small
parts may become a choking hazard
• Observe all signs and displays that require an electrical device or
RF radio product to be switched off in designated areas
• Do not drop, unpack, open, hit, bend, puncture, burn
or otherwise attempt to damage/modify the ear pieces
• Avoid using the ear pieces in the rain or near basins or
sinks where parts may come in contact with water
• Set the volume properly to prevent damage to the
unit and personal injury
• Do not attempt to modify the ear pieces
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Safety Instructions (cont)
• Do not use the ear pieces outdoors in the rain or in
stormy conditions under way
• Do not clean the ear pieces while they are being charged
• Do not attempt to force open housings
• Only charge the ear pieces built in battery in accordance
with the instructions described in this user guide.
• Do not leave the ear pieces in direct sunlight for an
extended period of time
• Do not leave the ear pieces near open ames
• Do not dispose of the ear pieces in a re, as it will
result in explosion.
Correct Disposal of this Product
This marking indicates that this product should
not be disposed of with other household
wastes throughout the EU. To prevent possible
harm to the environment or human health
from uncontrolled waste disposal, recycle it
responsibly to promote the sustainable reuse of material
resources. To return your used device, please use the return
and collection systems or contact the retailer where the
product was purchased. Retailers can take this product for
environmentally safe recycling.
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90-Day Limited Warranty
bēm wireless warranties this product against defects
in materials and/or workmanship under normal use
for a period of NINETY (90) DAYS from the date of
purchase by the original purchaser (“Warranty Period”).
If a defect arises and a valid claim is received within the
Warranty Period, at its option bēm wireless will either 1)
Repair the defect at no charge, using new or refurbished
replacement parts or 2) Replace the product with a
new product that is at least functionally equivalent to
the original product. A replacement product or part,
including a user-installable part installed in accordance
with instructions provided by bēm wireless, assumes
the remaining warranty of the original product. When
a product or part is exchanged, any replacement item
becomes your property and the replaced item becomes
bēm wireless’s property.
Obtaining Service: To obtain warranty service, call bēm
wireless at 1-815-337-0541 or e-mail customerservice@
bemwireless.com. Please be prepared to describe the
product that needs service and the nature of the problem.
A purchase receipt will be required. All repairs and
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replacements must be authorized in advance. Service
options, parts availability and response times will vary. You
are responsible for delivery including the cost of delivery
of the product or any parts to the authorized service
center for replacements, per our instructions.
Limits and Exclusions: Coverage under this Limited
Warranty is limited to the United States of America,
including the District of Columbia and the U.S.
Territories of Guam, Puerto Rico and U.S. Virgin
Islands. This Limited Warranty applies only to products
manufactured by or for bēm wireless that can be
identied by the bēm wireless trademark, trade name,
or logo afxed to them or its packaging. The Limited
Warranty does not apply to any non-bēm wireless
products.