with mobile audio devices also enabled with
this technology, the earphones offer great
audio quality, excellent performance and the
freedom of listening to music or taking calls
easily everywhere you go.
We encourage you to thoroughly read this
quick installation guide to get the most out of
this innovative and truly portable wireless audio
device.
Main features
• True wireless stereo (TWS) earphones
• Built-in HD microphone for taking calls
• Supports single (mono) and dual earphone
use (stereo)
• The dual charging dock includes a 450mAh
battery with the capacity to store enough
energy to last up to 3 cycles
• Each earbud is equipped with a 40mAh
battery
• 3.5 hours of playback time and approximately
80 hours in standby mode
• The charging dock can fully charge earbuds in
about an hour
• Includes three sizes of ear tips for a
comfortable, custom fit
Package content
• Wireless earphone
• Magnetic charging case
• USB charging cable
• Ear hook
• Cotton memory foam and
silicone tips
• Quick installation guide
2. Product overview
4
5
(2)
(1)
(1)
(2)
(2 pairs)
(1)
5634
3
2 1
1 Charging port: Insert the micro-USB cable
in this jack.
2 Power switch: Turns the charging case on
and off.
3 LED indicator: Blinks green when the case
is turned on and charging the earphones.
Turns solid green while the case is being
charged through the micro USB port.
4 Magnetic charging socket: Place
earphones in each side to recharge them.
5 Removable ear hooks, cotton
memory foam and silicone tips:
Provides a comfortable and secure fit.
6 Microphone: Picks up your voice.
Earphone multifunction buttons with LED
status indicators:
Multifunction button
ModeFunction
Press and hold to go into pairing mode.
Pairing
Press and hold again to reconnect wirelessly to a
memorized device
Briefly press to answer and end an incoming call
Press twice to enable the voice command and
dial a phone number in supported devices
Hands-free
Press and hold to redial the last number called
mode
(on supported devices)
Press and hold to reject or ignore an incoming
call
Multifunction button
ModeFunction
Press and hold to answer a second incoming call
and put the current one on hold
Playback
Briefly press to play and pause audio
mode
LED indicators
StatusFunction
Charging
Charging complete
Power on and off
Bluetooth® wireless
pairing
Left and right
channel enabled
Pairing mode
active
Standby without an
active connection
Standby with an
active connection
Low battery
Incoming call/
Dialing
Phone is on
active call
The LED turns solid red
The LED turns solid blue
The red LED lights up for one second
Red and blue LEDs light up alternatively
Left earbud blue LED lights up twice every
5 seconds
Right earbud lights up once every 5
seconds
Red and blue LEDs light up alternatively on
left earbud
Red LED lights up once every 5 seconds
Left earbud blue LED lights up twice every
5 seconds
Right earbud blue LED lights up once
every 5 seconds
Red LED blinks 3 times every 20 seconds
Blue LED lights up twice every 5 seconds
Blue LED lights up twice every 5 seconds
3. Basic operation
3.1 Charging the case and earphones
Note:
• The case and earphones have internal,
non-removable, rechargeable batteries. Do
not attempt to remove the battery as you
may damage the device.
• Although the case and earphones can be
charged at the same time, it is recommended
to fully charge the case battery before
charging the earphones for the first time.
1. To charge the case, plug the USB cable into
a power source and the micro-USB in the
case’s port. The case starts charging
automatically.
2. Charging the case battery to its full capacity
may take up to 3 hours.
3. When the battery is fully charged, LED
indicator light will become solid green.
4. Proceed to unplug the case from the power
source and place the earphones on the
sockets of the charging case.
5. Turn on the switch of the case to start
charging the built-in batteries of each
earphone.
6. While the earphones are being charged, the
red indicator on each side lights up. When
fully charged, the LED will change to solid
blue. This process will normally take about
an hour.
7. The fully charged buds have power for up to
3.5 hours of talking time or up to 80 hours
of standby time. However, these times may
vary depending on the mobile device used,
on the usage profile, and on the calling/
listening habits of each individual user.
8. “Low battery, please charge” will be heard
to let you know that their voltage is below
the acceptable level to continue operating
properly.
3.2 Turning your earphones on or o
1. To turn your earphones on, press and hold
the Multifunction button on each one for
about 4 seconds. The “Power on” prompt
will be heard, making the LED glow red for
one second.
2. As both earphones synchronize, the
“Connected” prompt will be heard first,
followed by “Pairing left channel and right
channel” in order to initially identify each
side. In this case, the LED indication in the
right channel changes to blinking blue, while
the left channel LED will blink alternatively
blue and red to indicate that is ready to pair
with mobile devices.
3. To turn the earphones off, press and hold
the Multifunction button for about 3
seconds. The “Power off” voice prompt will
be heard, making the red LED blink briefly
on both sides upon shutting off.
3.3 Wearing your earphones
• The earphones are intended to fit
comfortably in either ear for all day
hands-free wearing. Its versatile design offers
the option of being worn with or without the
ear hook.
• Select the tip that best fits the size of your
ear canal. Gently push the earphone into your
ear. The earphone should rest securely and
comfortably in your ear when properly
inserted.
• If you choose to wear them with the hook,
wrap each loop around the ear lobe and
adjust them so as to create the best fit for
you.
• Voice quality when speaking will be best
when there are no obstacles between the
mobile phone and earphones, including your
body.
4. Advanced operation
4.1 Pairing your earphones with a
mobile device
1. Turn both earphones on by pressing the
Multifunction button for several seconds
on both sides simultaneously.
2. Set your Bluetooth
wireless earphone.
3. Place the phone and earphones within one
meter of each other.
4. After both earphones synchronize with each
other, the red and blue LEDs will start
alternating quickly in the designated left
(master) earphone to indicate that it has
entered into the pairing mode.
5. Select the KHS-700 earphone from the list
of newly discovered devices in your phone.
6. Accept by pressing Yes or OK on the
device. If prompted, enter the passkey 0000
(4 zeros). Your device will confirm when
pairing is complete.
7. The “Pairing successful” prompt will be
heard when the devices are able to establish
®
phone to “discover” the
the wireless connection, making the LED
change to blinking blue.
8. If after 60 seconds the pairing process fails,
please repeat steps 1 through 6 as described
above.
9. The headset will automatically go into
standby mode after a short period of
inactivity to save battery life.
10. You only need to pair the earphones with
your phone once, as it will re-pair
automatically.
11. The automatic re-pairing feature will allow
the headset to be reconnected after being
switched back on or when placed again
within wireless range.
4.2. Call management using your
wireless earphones
• When there is an incoming call, your phone
will ring, the blue LED will blink once every
5 seconds, accompanied by the “Incoming
call” prompt through the left earphone.
• Briefly press the Multifunction button on
the left earphone to pick it up. You may also
press the answer button on your cellular
phone to receive the incoming communica tion in your headset.
Note: Audio will only come out of the left
side bud.
• To end a call, simply press the Multifunction
button on the left earphone once again. The
“Call ended” voice prompt will let you know
that the phone is hung up.
• To ignore an incoming communication and
send the caller to voicemail, press and hold
the Multifunction button on the left
earphone for about one second. The “Call
rejected” voice prompt will be heard to
confirm your selection.
• “Redialing” will be heard when you press and
hold the Multifunction button on the left
earphone to dial the last number called.
4.3 Music playback and voice command
using your wireless earphones
• Briefly press the Multifunction button on
the left earphone to reproduce and stop
audio playback.
• Briefly press the Multifunction button on
the right earphone to play the next track
you want to listen to.
• To enable voice command in supported
devices, press and hold the Multifunction
button on the left earphone for about one
second.
5. Proper care
5.1 Troubleshooting
If you cannot connect the headset to your
phone, do as follows:
• Ensure that the headset is charged, switched
on, paired with and connected to your
phone.
• Ensure that the Bluetooth
ted on your phone.
• Check that the headset is within 30 feet of
your phone and that there are no
obstructions between the headset and the
phone, such as walls or other electronic
devices.
®
feature is activa-
5.2 Precautions
• Your headset is powered by a rechargeable
battery. The battery can be charged and
discharged hundreds of times, but it will
eventually wear out. Recharge your battery
only with compatible chargers designated for
this device.
• Unplug the USB charger from the source
when not in use.
• Parts of the headset are magnetic. Metallic
materials may be attracted to the headset.
Do not place credit cards or other magnetic
storage media near the headset, because
information stored on them may be erased.
• Do NOT drop, hit or shake the device.
• Do NOT disassemble, repair or modify the
earphones yourself.
• Do NOT use harsh chemicals, cleaning
solvents, or strong detergents to clean the
device.
• Do NOT expose headset to excessive heat
or to direct sunlight for long periods of time.
• Do NOT store the device in a place with
high humidity or dust.
Technical specifications
MPNKHS-700
Earphone
Type
Form factor
Driver unit
Maximum power output
Frequency
Impedance
Sensitivity
Color
Microphone
Directivity
Frequency
Impedance
Sensitivity
Connectivity
Connection type
Supported profiles
Wireless RF frequency
Wireless range
Battery
Charging method
Battery type
Battery capacity
Battery charging time
Battery run time
Battery standby time
True Wireless Stereo earbuds
with portable charging case
In-ear
φ6mm
5mW
20Hz~20kHz
20Ω
93dB
Black
Omnidirectional
20Hz~20kHz
>2.2kΩ
-34±3dB
Wireless
HFP, HSP, A2DP, AVRCP, ACC
2.4GHz
33ft
Earbud: up to 3 cycles each
through charging base
Charging case: micro USB
Polymer
Earbud: 40mAh each
Charging case: 430mAh
Earbuds: 1 hours
Charging case: 3 hours
3.5 hours
80 hours
Additional information
Dimensions
Weight
Cable length
Warranty
Earbud: 1.1x0.7x1.1in
Charging case: 3.1x2.3x1.1in
Earbud: 0.17oz each (0.35oz
total)
Charging case: 1.5oz
Charging cable: 13.7±1.1in
One year
FCC statement
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.
Notes
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