user manual smps-640
Bluetooth Wireless Shower Speaker
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Selecting fine audio equipment such as the unit you've just purchased is only the start
of your musical enjoyment. Now it's time to consider how you can maximize the fun
and excitement your equipment offers. This manufacturer and the Electronic
Industries Association's Consumer Electronics Group want you to get the most out of
your equipment by playing it at a safe level. One that lets the sound come through
loud and clear without annoying blaring or distortion and, most importantly, without
affecting your sensitive hearing. Sound can be deceiving. Over time your hearing
"comfort level" adapts to higher volumes of sound. So what sounds "normal" can
actually be loud and harmful to your hearing. Guard against this by setting your
equipment at a safe level BEFORE your hearing adapts.
To establish a safe level:
Start your volume control at a low setting.
Slowly increase the sound until you can hear it comfortably and clearly, and
without distortion.
Once you have established a comfortable sound level:
• Set the dial and leave it there.
Taking a minute to do this now will help to prevent hearing damage or loss in the
future. After all, we want you listening for a lifetime.
We Want You Listening For a Lifetime
Used wisely, your new sound equipment will
provide a lifetime of fun and enjoyment. Since
hearing damage from loud noise is often
undetectable until it is too late, this manufacturer
and the Electronic Industries Association's
Consumer Electronics Group recommend you
avoid prolonged exposure to excessive noise.
Customer's Record:
The serial number of this product is found on its back cover. You should note the
serial number of this unit in the space provided as a permanent record of your
purchase to aid in identification in the event of theft of loss.
Model Number: SMPS-640
Serial Number:
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may
cause undesired operation.
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
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- Consult the dealer or an experienced radio/TV technician for help.
CAUTION: Changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to operate the
This model is equipped with non-skid rubber 'feet' to prevent the product from moving
when you operate the controls. These 'feet' are made from non-migrating rubber
material specially formulated to avoid leaving any marks or stains on your furniture.
However certain types of oil based furniture polishes, wood preservatives, or cleaning
sprays may cause the rubber 'feet' to soften, and leave marks or a rubber residue on
the furniture. To prevent any damage to your furniture we strongly recommend that
you purchase small self-adhesive felt pads, available at hardware stores and home
improvement centers everywhere, and apply these pads to the bottom of the rubber
'feet' before you place the product on fine wooden furniture.
The SMPS-640 is a Bluetooth portable speaker with the following features:
• Wireless playback of music from your Bluetooth enabled device via the Bluetooth
• Hands-free Bluetooth Speakerphone
• Up to 33 feet (10 meters) operating range.
• Digital volume control.
Carefully remove the unit and all the accessories from the gift box. Please verify that
you have all the following accessories before recycling the gift box.
• User manual
USB cable
S hook
1. Microphone
2. Play/Pause
3. Skip Backward
4. Skip Forward
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5. Speaker
6. Volume Down (-) Button
7. Phone
8. Volume Up (+) Button
9. Power
10. Power/Bluetooth Status indicator
11. Charging Jack (mini USB Jack)
12. Charging Jack Cover
13. NFC (Near Field Communication) Pairing Area
14. Hanging Strap
This unit operates on a built-in rechargeable Li-ion battery that can be recharged
either using the USB port on your computer or from a USB power adaptor (not
included) with a rated output of DC 5V and a minimum 500mA.
Note: The Charging Jack located on this unit is only designed for charging the
Li-ion battery.
1.) Charge the Li-ion battery a minimum of 3 hours prior to first use.
Remove the Charging Jack Cover on the back of speaker by rotating it ¼ turn
counter clockwise. Plug the one end of USB cable (included) into a USB port on
your computer or into a USB power adaptor (not included), plug another end of
cable to Charging Jack on the back of the SMPS-640.
2.) The Power indicator will be red while charging in the power OFF mode. When
the red light turns off, the unit is fully charged. Unplug the USB cable from the
power source once the battery is fully charged and replace the Charging Jack
Cover on the back of speaker. Make sure the cover is secure to prevent moisture
from getting into the unit.
After prolonged use, the battery will become weak and operation may become
intermittent. When the internal battery charge is very low, the Power indicator will
flash red alerting you to recharge the internal battery as soon as possible. Plug the
speaker into a USB port on your computer or into a DC 5V, 500mA, USB power
adaptor (not included) using the included USB cable. Disconnect the USB cable from
the speaker as soon as it is fully charged.
Charging in Power ON mode
• The Power Indicator LED is flashing blue & red light steadily while charging.
• The red light will be off & blue light will flashing slowly, when the battery is
fully charged.
1. Charging time will vary if you are listening to music while charging the
speaker battery. We recommend you turn off the speaker power during
the charging process.
2. To prolong the life of a rechargeable battery, it is recommended to
completely discharge it before fully charging it again.
3. A rechargeable battery need to be cycled for maximum performance
and longer battery life. If you don’t use the player that often, be sure to
recharge the battery at least once a month in order to keep the internal
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battery working properly.
Charging in Unit Power OFF mode
The Power Indicator is RED while charging.
The Power Indicator will change from red to blue when the battery is fully
Battery Note and Care
• Do not burn or bury batteries.
• Do not puncture or crush.
• Do not disassemble.
• Recycle Li-ion batteries. Do not dispose of in the trash.
• If the electrolyte in the cells should get on your skin, thoroughly wash with
soap and water. If in the eyes, rinse thoroughly with cool water. Immediately
seek medical attention.
• Use only chargers rated for Li-ion cells. Be sure the charger’s voltage and
current settings are correct for the battery pack being charged.
• Charge batteries on the fireproof surface away from flammable items or
• Batteries should NEVER be left unattended while charging. Only adults
should charge the batteries.
• Follow the manufacturer’s instructions for charging the product and do not
charge longer than recommended. Unplug the charger when the battery is
charged or not in use.
Recycle Rechargeable Batteries
Recycle your old rechargeable batteries at one of the many collection
sites in the U.S. and Canada. To find the site nearest you, visit or call toll-free 1-877-2-RECYCLE
NOTE: The speaker is not magnetically shielded and may cause color distortion on
the screen of some TVs or video monitors. To avoid this, you may need to move the
unit further away from the TV or monitor if an unnatural color shifts or image distortion
1.) In power OFF mode, Press and hold the Power
Button about 3 seconds to
turn the unit ON. Two melodies will be heard and the blue light around the Phone
Button will light indicating that the unit is ON.
2.) In power ON mode, press and hold the Power
Button about 2 seconds. A
melody is heard and the blue light around the Phone
indicating that the power is now OFF.
Button will turn OFF
1. If the unit has never been paired with a Bluetooth device before. You need to
follow the pairing instructions below to link the unit with your Bluetooth device.
Press the Power
Button to turn on the unit.
The Bluetooth Status Indicator will be flashing rapidly and 2 melodies will
heard, the unit will goes into Pairing/Discoverable mode.
Turn on the Bluetooth function of your Bluetooth device and enable the
search or scan function to find the unit.
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Select "SMPS-640" from the device list when it appears on your device
screen. If required, enter the pass code “0000” to pair (link) the unit with your
After successfully pairing (linking) the Bluetooth enabled device the
Bluetooth Status Indicator will be flashing slowly and a short beep will heard.
2. Turn on the unit, 2 melodies will heard. The unit is searching the last paired device.
Once it is found, the Bluetooth Status Indicator will be flashing slowly.
3. After successfully pairing (linking), you can begin playing music from your
Bluetooth enabled device wirelessly to the speaker.
4. Press the Volume +/ Volume - Button on the speaker to adjust to the desired
volume level.
5. After selecting your favorite song, press Play / Pause
Button on the unit to
play or pause the playback song.
6. Press
button to skip to the previous or next song.
7. Press and hold the
button for fast reverse or fast forward during
8. If the unit need to pair with another Bluetooth device. Press and hold the Play /
Button for 4~5 seconds. The Bluetooth Status Indicator will be
flashing rapidly and 2 short beeps will heard, the unit will goes into
Pairing/Discoverable mode again. Repeat last 2 steps on point 1 above.
1. Refer to manual of your cell phone, tablet PC, computer or other Bluetooth
enabled devices for Bluetooth operation since it may vary from model to
2. If your Bluetooth enabled device does not support A2DP profile, it will not play
the music through the speaker, even if paired (linked).
3. If you are pairing (linking) your computer to the unit using Bluetooth, you may
need to set the speaker as your computer’s default sound device.
4. If the SMPS-640 is left idle for about 3 minutes without linking to any Bluetooth
enabled device, it will automatically turn off to save battery power.
5. The Bluetooth enabled device and the SMPS-640 should be operated in
the same room for best operation.
Using the SMPS-640 as a Hands-free Bluetooth Speakerphone
1. Link your cell phone to the SMPS-640 via Bluetooth as described above.
2. When receiving an incoming call on your cell phone, tap the Phone
on the speaker to switch the incoming call from cell phone to the SMPS-640. Two
short beep sounds will be heard confirming the call is being answered. Complete
your call using the built-in microphone and speaker on the SMPS-640.
3. Adjust the volume control on the speaker obtain the desired sound level.
4. To end the call, just tap the Phone
Button again on the SMPS-640. A short
beep sound will be heard and the call will end. If you were playing music from your
cell phone to the SMPS-640 before answering the call, the music will
automatically resume playing when you hang up.
5. To ignore an incoming call, simply press Phone
Button twice on the speaker,
two short beeps will be heard and the call will be ignored.
Hang up with the SMPS-640
A quick press on the Phone
Button will end the call in progress. A short beep tone
will be heard from the speaker confirming the call has ended.
Redialing the last number with the speaker
Tapping the speaker Phone
Button twice and a short beep will be heard. The
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speaker will automatically redial the last number.
Note: This feature is phone dependent and may not operate on all cell phones.
Re-linking to the cell phone
If your cell phone is already paired (linked) with the SMPS-640, but became unlinked
even with both Bluetooth devices turned on. You can re-link them by:
1. Turning off the SMPS-640 and then turning it on again to re-link your cell phone.
2. You can also re-link the speaker by using Bluetooth operation of your cell phone.
Please refer to operation manual of your cell phone for more information.
The SMPS-640 features Near Field Communication (NFC), so you can easily pair
and connect the speaker with your compatible Bluetooth device much easier.
If the compatible Bluetooth device you want to link supports NFC, activate the NFC
feature on the device, and touch the NFC Pairing Area of the speaker with the NFC
area on your device. The speaker connects to the device automatically. For details on
NFC, see the user guide that came with the Bluetooth device that you are trying to
Note: This feature is compatible with Android 4.0 and up. Android 4.0 users will need
to install an App called “tap-and-pair” that is available on Google play.
This feature is phone dependent and may not operate on all cell phones or
Avoid operating your unit under direct sunlight or in hot, humid or dusty places.
Keep your unit away from heating appliances and sources of electrical noise such
as fluorescent lamps or motors.
Before using, make sure the Charging Jack Cover is on and tightly secured.
• To prevent fire or shock hazard, disconnect your unit from the USB port of power
source when cleaning.
• The finish on the unit may be cleaned with a dust cloth and cared for as other
furniture. Use caution when cleaning and wiping the plastic parts.
• If the cabinet becomes dusty wipe it with a soft dry dust cloth. Do not use any
wax or polish sprays on the cabinet.
• If the cabinet becomes dirty or smudged with fingerprints it may be cleaned with
a soft cloth slightly dampened with a mild soap and water solution. Never use
abrasive cloths or polishes as these will damage the finish of your unit.
CAUTION: Never allow any water or other liquids to get inside the unit while
No Charging
Possible Problem
The USB power adaptor
(not included) is not
plugged into a wall outlet or
the USB cable (included) is
not plugged into the mini
USB jack on the
Wall outlet is not
Plug the USB power adaptor (not included)
into a wall outlet and plug the USB cable
(included) into the mini USB jack on the
Plug another device into the same outlet to
confirm the outlet is working.
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No Sound
Computer USB port is not
The SMPS-640 battery is
The SMPS-640 is not linked
with the Bluetooth enabled
The SMPS-640 placement
out of range.
Make sure your computer power is turned on
and try another USB port.
Recharge the SMPS-640 battery.
Go through “Operating the Unit” process to
link the speaker.
Relocate the SMPS-640 within Bluetooth
operating range (30 feet).
Press the Volume + button to turn the sound
level up.
Decrease the volume of the speaker.
If the source sound file is of poor quality, try
playing a higher quality music file.
Try turning bass boost OFF or change the EQ
setting. This can contribute to distortion on
some speakers.
Volume set too low.
Volume level is set too high.
Sound is
Unit gets warm
after extended
play at high
Sound source is distorted.
Turn the speaker off for a period of time or
lower the volume.
This is normal.
Power Requirement
Main unit
DC 3.7V 800mAh rechargeable Li-ion Battery
At Spectra, environmental and social responsibility is
a core value of our business. We are dedicated to
continuous implementation of responsible initiatives
with an aim to conserve and maintain the environment
through responsible recycling.
Please visit us at for more information on
Spectra’s green initiatives or to find a recycler in your area.
Bluetooth® is a registered trademark of Bluetooth SIG, Inc.
SPECTRA MERCHANDISING INTERNATIONAL, INC. warrants this unit to be free from defective
materials or factory workmanship for a period of 90 days from the date of original customer purchase
and provided the product is utilized within the U.S.A. This warranty is not assignable or transferable.
Our obligation under this warranty is the repair or replacement of the defective unit or any part thereof,
except batteries, when it is returned to the SPECTRA Service Department, accompanied by proof of
the date of original consumer purchase, such as a duplicate copy of a sales receipt.
You must pay all shipping charges required to ship the product to SPECTRA for warranty service. If the
product is repaired or replaced under warranty, the return charges will be at SPECTRA’s expense.
There are no other express warranties other than those stated herein.
This warranty is valid only in accordance with the conditions set forth below:
1. The warranty applies to the SPECTRA product only while:
a. It remains in the possession of the original purchaser and proof of purchase is demonstrated.
b. It has not been subjected to accident, misuse, abuse, improper service, usage outside the
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descriptions and warnings covered within the user manual or non-SPECTRA approved
c. Claims are made within the warranty period.
2. This warranty does not cover damage or equipment failure caused by electrical wiring not in
compliance with electrical codes or SPECTRA user manual specifications, or failure to provide
reasonable care and necessary maintenance as outlined in the user manual.
3. Warranty of all SPECTRA products applies to residential use only and is void when products are
used in a nonresidential environment or installed outside the United States.
This warranty gives you specific legal rights, and you may also have other rights which vary from state
to state. TO OBTAIN SERVICE please remove all batteries (if any) and pack the unit carefully and
send it freight prepaid to SPECTRA at the address shown below. IF THE UNIT IS RETURNED
WITHIN THE WARRANTY PERIOD shown above, please include a proof of purchase (dated cash
register receipt) so that we may establish your eligibility for warranty service and repair of the unit
without cost. Also include a note with a description explaining how the unit is defective. A customer
service representative may need to contact you regarding the status of your repair, so please include
your name, address, phone number and email address to expedite the process.
IF THE UNIT IS OUTSIDE THE WARRANTY PERIOD, please include a check for $30.00 to cover the
cost of repair, handling and return postage. All out of warranty returns must be sent prepaid.
It is recommended that you contact SPECTRA first at 1-800-777-5331 or by email at
[email protected] for updated information on the unit requiring service. In some cases the
model you have may be discontinued, and SPECTRA reserves the right to offer alternative options for
repair or replacement.
4230 North Normandy Avenue,
Chicago, IL60634, USA.
To register your product, visit the link on the website below to enter your information.
Printed in China
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