Harper Wireless Speaker
Instruction Manual
Questions, problems, missing parts?
Before returning to the store, call Customer Service
8 a.m. – 8 p.m., EST, Monday – Friday
1-888-CROSLEY
www.crosleyradio.com/support
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Safety Instructions
Read and understand this entire manual before using this product. Keep these
instructions for future reference.
1. Do not use this product near water.
2. This product should be operated only by the type of power source indicated
on the marking label or in this instruction manual.
3. Do not defeat the safety purpose of the polarized plug. A polarized plug has
two blades with one blade wider than the other. This plug will fit into the
power outlet only one way. If you are unable to insert the plug fully into the
outlet try reversing the plug. If the plug should still fail to fit, contact your
electrician.
4. Protect the power cord from being walked on or pinched particularly at plugs,
convenience receptacles, and the point where they exit from the product.
5. Do not overload wall outlets, extension cords, or integral convenience
receptacles as this can result in a risk of fire or electric shock.
6. Never push objects of any kind into this product through openings as they
may touch dangerous voltage points or short-out parts that could result in a
fire or electric shock. Never spill liquid of any kind on the product.
7. Do not attempt to service this product yourself as opening or removing
covers may expose you to dangerous voltage or other hazards. Refer all
servicing to qualified service personnel.
8. Changes or modifications to this unit not expressly approved by the party
responsible for compliance could void the user’s authority to operate the
equipment.
9. Do not use attachments not recommended by the product manufacturer as
they may cause hazards.
10. A product and cart combination should be moved with care. Quick stops,
excessive force, and uneven surfaces may cause the product and cart
combination to overturn.
11. Slots and openings in the cabinet are provided for ventilation and to ensure
reliable operation of the product and to protect it from overheating. Do not
block or cover these openings.
12. Unplug the product during lightning storm or when unused for long periods of
time.
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Items in this package
Before throwing away any packaging materials, please check thoroughly and
make sure you find the following items that come along with this package:
Wireless speaker
3.5mm aux in cable
RCA to 3.5mm cable
Power adaptor
Please contact Crosley customer service if there is any accessory missing from
the package. Retain the original packaging materials for exchange or return
purposes.
Specifications
Power AC power adaptor, DC output 5V 1.2A
Lithium battery (not removable)
Power consumption 10W
Speaker 2.5”,4Ω,5W x 2
Note:
Design and specifications are subject to change without notice.
To help save power consumption, some models will comply with ERP energy
saving standard. When there is no audio input for 20 minutes, their powers will
automatically cut-off. To turn power back on and resume playing, you will need to
turn off the power and turn it on again.
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Product Description
1. ON/OFF-Volume Knob
2. Input Selection Button
3. Power Jack
4. Aux In Jack
5. Headphone Jack
6. USB Charging Port
7. Vibration Disk
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Power Source
1. This speaker could operate either on its internal lithium battery or with the
power adapter.
2. When it is operated by the power adapter, the lithium battery will be charged
at the same time.
Aux In Operation
1. Rotate the ON/OFF-Volume Knob to turn on the wireless speaker.
2. Press the Input Selection Button to select the Aux In mode.
3. Use the 3.5mm aux in cable or the RCA to 3.5mm cable to connect your
audio device to the Aux In Jack of the wireless speaker.
4. Start playing the music from your audio device.
Bluetooth Operation
1. Rotate the ON/OFF-Volume Knob to turn on the wireless speaker.
2. Press the Input Selection Button to select the Bluetooth mode.
3. Turn on the Bluetooth feature of your audio device, search for “Crosley
CR3028U” and pair.
4. Once your device is successfully paired with the wireless speaker, you will
hear a short confirmation sound from the speaker.
5. Start playing the music from your audio device
Used as a Power Bank
1. This wireless speaker comes with a 2000mAh lithium battery and could be
used as a power bank for your mobile device.
2. The output DC voltage of the USB port of the speaker is 5V. To use this
speaker’s power bank feature, use the USB cable to connect your mobile
device and the speaker.
3. Turn on the power of the speaker and it will start charging your device.
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FCC Statements
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, and
(2) This device must accept any interference received, including
interference that may cause undesired operation.
2. Changes or modifications not expressly approved by the party responsible for
compliance could
void the user’s authority to operate the equipment.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled
environment. In order to avoid the possibility of exceeding the FCC
radio frequency exposure limits,
Human proximity to the antenna shall not be less
than 20cm (8 inches) during normal operation.
NOTE: This equipment has been tested and found to comply with the limits for a
Class B digital,
pursuant to Part 15 or 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 casue
harmful interference to radio communications, However, there is no guarantee
that
interference will not occur in a particular installation. If the equipment does cause
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.
harmful
interference to radio or television reception, which can be determined b
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