Monoprice 13893 User manual

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SAFETY WARNINGS AND GUIDELINES
Do not expose this device to water or moisture of any kind. If this device gets
wet, turn it off immediately and do not attempt to use it again until it is thoroughly
dried, inside and out.
Do not disassemble or attempt to repair or modify this device.
Do not use this device while operating a motor vehicle, heavy equipment, walking
in traffic, or any other situation in which situational awareness is a key to safety.
Clean only using a soft, dry cloth. For stubborn dirt, slightly moisten the cloth with
warm water.
This device contains a rechargeable battery and electronic circuits. It should only
be disposed of in accordance with local laws and regulations.
INTRODUCTION
Thank you for purchasing these Bluetooth Headphones!
These headphones feature Bluetooth wireless connectivity, which allows you to connect
with mobile devices at ranges up to 32 feet (10 meters). A custom DSP (digital signal
processor) ensures superb sound quality for music playback, as well as noise
cancellation and echo reduction for phone calls. The built-in Lithium-polymer battery
provides up to 15 hours of talk/music playback time.
FEATURES
40mm drivers with Neodymium magnets
20 Hz ~ 20 kHz frequency response
Up to 180 hours of standby and 15 hours of operation
Supports the HSP, HFP, AVRCP, and A2DP Bluetooth profiles
Up to 32 feet (10 meters) wireless range
Includes detachable 3.5mm headphone cable
Includes Micro USB charging cable

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CUSTOMER SERVICE
The Monoprice Customer Service department is dedicated to ensuring that your
ordering, purchasing, and delivery experience is second to none. If you have any
problem with your order, please give us an opportunity to make it right. You can contact
a Monoprice Customer Service representative through the Live Chat link on our website
www.monoprice.com during normal business hours (Mon-Fri: 5am-7pm PT, Sat-Sun:
9am-6pm PT) or via email at [email protected]
PACKAGE CONTENTS
Please take an inventory of the package contents to ensure you have all the items listed
below. If anything is missing or damaged, please contact Monoprice Customer Service
for a replacement.
1x Bluetooth headphones with built-in microphone
1x 3.5mm headphone cable
1x Micro USB charging cable
1x User's manual
PRODUCT OVERVIEW
1. Volume Decrease (-) button
2. Next Track (►►❙) button
3. Multifunction (►❙❙/✆) button
4. Previous Track (❙◄◄) button
5. Volume Increase (+) button
6. 3.5mm headphone jack
7. Micro USB charging port
8. Microphone

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OPERATION
Charging
Perform the following steps to charge the internal battery in the headphones.
1. Ensure that the headphones are powered OFF.
2. Plug one end of the included USB cable into the charging port on the
headphones and the other end into a USB power source, such as a computer,
wall charger, backup battery pack, etc.
3. Depending on your USB power source, it can take 2-3 hours to fully charge the
headphones. The LED indicator will glow red during charging.
4. When charging is complete the LED indicator will glow blue.
Note that when the battery is low, the LED will flash red and the headphones will sound
a single short beep sound every 3 minutes.
Power On/Off
If the headphones are powered off, press and hold the Multifunction (►❙❙/✆)
button for about 3 seconds to power them on. The LED will rapidly blink blue
three times and a short beep will sound.
If the headphones are powered on, press and hold the Multifunction (►❙❙/✆)
button for about 2 seconds to power them off. The LED will glow red for about 2
seconds, then will turn off.
Pairing
1. With the headphones powered off, press and hold the Multifunction (►❙❙/✆)
button for about 6 seconds to put the headphones into pairing mode. The LED
will blink alternately red and blue.
2. Open the Bluetooth settings on your mobile device and search for nearby
Bluetooth devices.
3. Locate and select the MP 13893 entry. If prompted for a password, enter 0000
(four zeroes). When pairing is successful, the LED will blink rapidly 5 times.
Note that the headphones will remember the last device it was paired with and
will automatically reconnect whenever it is in range. To clear the headphones'
pairing memory, delete the pairing from your mobile device.
Note that if the mobile device is powered off or goes out of range, the
headphones will sound a short double beep three times and the LED will flash
blue 3 times each second for 15 seconds. The headphones will automatically try
to reconnect every 30 seconds for 10 minutes.

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Volume Adjustment
Press the +or -buttons in any mode except Standby to increase or decrease the
volume level. A beep will sound if at the minimum or maximum volume level.
Audio Control
Press the Multifunction (►❙❙/✆) button once to Pause or Resume audio
playback.
Press the Next Track (►►❙) button once to skip to the beginning of the next
track.
Press the Previous Track (❙◄◄) button once to skip back to the beginning of the
current track. If already at the beginning of the track, press the Previous Track
(❙◄◄) button once to skip back to the beginning of the previous track.
Phone Calls
Whenever a phone call is received, audio playback will automatically pause and
a ring tone will sound.
To answer the call, press the Multifunction (►❙❙/✆) button once.
To reject the call, press and hold the Multifunction (►❙❙/✆) button for about 1
second.
When the call is complete, press the Multifunction (►❙❙/✆) button once to
terminate the call.
To transfer a call from your phone to the headphones, press the Multifunction
(►❙❙/✆) button once.
To transfer a call from the headphones to your phone, press and hold the
Multifunction (►❙❙/✆) button for about 1 second.
To redial the last number called, press the Multifunction (►❙❙/✆) button twice
with the headphones in Standby mode.
Wired Connection
The headphones come with a detachable 3.5mm audio cable. Power is not required if
using a wired connection.

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TECHNICAL SUPPORT
Monoprice is pleased to provide free, live, online technical support to assist you with
any questions you may have about installation, setup, troubleshooting, or product
recommendations. If you ever need assistance with your new product, please come
online to talk to one of our friendly and knowledgeable Tech Support Associates.
Technical support is available through the online chat button on our website
www.monoprice.com during regular business hours, 7 days a week. You can also get
assistance through email by sending a message to [email protected]
SPECIFICATIONS
Model
13893
Earpiece Design
Ear-cup (over the ear)
Drivers
2x Φ40mm
Frequency Responses
20Hz ~ 20kHz
Impedance
32 ohms ±15% at 1kHz
Sensitivity
105 ±5dB at 1kHz 1mW
Total Harmonic Distortion (THD)
1.5% at 1kHz 1mW
Maximum Input Power
0.04W
Battery Type
450mAh lithium battery
Bluetooth Version
4.0
Bluetooth Range
Up to 32 feet (10 meters) without obstacles
Working Voltage
3.7V
Charging Method
Micro USB charging plug
Charging Time
About 2-3 hours
Standby Time
Up to 180 hours
Continuous Operating Time
Up to 15 hours
Plug Type
Φ3.5mm TRRS
Cord Length
47" (1200mm)

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REGULATORY COMPLIANCE
Radio Notice for FCC
Caution
This FCC Part 15 radio device operates on a non-interference basis with other devices
operating at this frequency. Any changes or modification to said product not expressly
approved by Monoprice, including the use of non-approved antennas, could void the
user’s authority to operate this device.
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.
EU Conformity with applicable directives
This equipment complies with the essential requirements listed below=
EMC Directive 2004/108/EC
Low Voltage Directive 2006/95/EC
R&TTE Directive 1999/5/EC
Ecodesign/ErP/Energy Efficiency Directive 2009/125/EC
RoHS2 Directive 2011/65/EU
WEEE Directive 2012/19/EC
Packaging & Packaging Waste Directive 94/62/EC
Batteries Directive 2006/66/EC
REACH Directive 1907/2006/EC
To prevent possible hearing damage, do not listen at high volume levels for long periods
of time.