MeiDong Acoustics MD 2110 User Manual

正面

User’s Guide

MD-2110 BT Speaker

Specification

MD-2110

Output Power:

S/N:

Frequency range:

Power supply:

Audio source:

Function spec:

Size:

10 W

>75dB

70Hz-20KHz

Lithium battery or USB cable

iPhone, iPad, Smartphone, Notebook, MP3, MP4, etc

Bluetooth, Microphone, Line-in

180mm x 59.0mm x 59.0mm

1. Introduction

Thank you for purchasing MD-2110 This device can be easily

connected with audio or video devices for your daily needs.

The MD-2110 speaker supports both Bluetooth and Aux-in function.

2. Battery Precautions

The device is power by a built-in rechargeable lithium battery. Please charge

the battery at least 8 hours before your first use of device.

If the device is not used for a long period of time, the battery may be out of

power. please charge the battery.

Rechargeable batteries are only to be charged under adult supervision.

Do not attempt to open the rechargeable battery or battery pack. There are

no serviceable parts inside.

Should a battery leak, the device may become damaged. Clean the battery

compartment immediately, avoiding contact with your skin.

FCC ID：2AB5T-MD-2110

6.

Microphone Usage 9. FAQ&Customer Support

When a phone call comes in, you could talk through the microphone on

speaker.

Tips:

When you make a call from your mobile phone the call will (subject to

phone settings) automatically transfer to your MD-2110.

7. Charging and LED Indicator Light

Built-in lithium battery ，can be charged through micro USB cable,

see below picture:

Notebook

PC

Charging by USB

The indicator light status display as below:

Green

Light

Red

Light

LED Display

Flash slow

Stay solid

Flash fast
Stay solid
OFF

Light Indication

Ready to pair

Paired
Low battery
Charging in process

Fully charged

8. Reset Instruction

Resetting your MD-2110
To reset the MD-2110 insert either a toothpick or straightened paper
clip into the AUX IN jack untill it makes conatct with the micro switch.
Gently push and release the swithch and the speaker will reset.

Keep the battery out of reach of children. If swallowed, consult a physician

immediately.

Avoid storing the battery in extremely hot or cold environment. A device

with a hot or cold battery may not work temporarily, even when the battery

is fully charged.

For asistance with questions or any issue with your MD-2110 that is
not answered in the troubleshooting tips below, please contact us via
email: [e-mail]

1- MD-2110 will not turn on
.The battery may have become fully drained. Charge the MD-2110
using a USB wall charger from a smartphone/iPhone or table for at
least 15 minutes, then press the power button to turn the speaker on.
Then continue charging the battery.
.Reset the MD-2110, follow the reset instructions 8.

2-Cannot pair or connect to the MD-2110
.Check that your MD-2110 has a sufficient battery charge, the
speaker may not connect when the battery has a low charge.
Connect the speakerto a charging source and try again to pair and
connect.
.Your soure device may be out of range. Move it closer to within 30
unobstructed feet of your speaker.
.Check the bluetooth LED light to make sure it is flashing. If it is solid
blue that MD-2110 is already connected to another device. The
MD-2110 can be connected to one device at a time. You need to
disconnect the connected device then you can connect to the next
device.
.Your device may have a temporary bluetooth connection issue
please try the following steps which can resolve this:
For iPhone, iPad, iPod, smartphone and tablets
.Turn off the MD-2110 speaker, go to the bluetooth device list on your
iPhone, iPad or iPod, smartphone or table and check if the MD-2110
is listed. If it listed press the bluetooth icon and then press unpair this
device. With the MD-2110 unpaired or if it was not listed, do a hard
restart on your smartphone or tablet. When it restarts turn on the
MD-2110 and then try again to pair and connect. Please see
instructions 5.

3. Getting Started

Microphone

Micro USB

BT

Volume Down

Next Previous

AUX

Play/Pause

OFF/ON

Volume UP

4. Cable Connection

3.5mm stereo jack

For Apple Mac
.Please go to the bluetooth device list and if the MD-2110 is lited
please remove it. With the MD-2110 removed or if was not listed,
restart your Apple Mac and try again to pair and connect.
For windows systems
.Please go to the bluetooth device list and if the MD-2110 is lited
please remove it. With the MD-2110 removed or if was not listed,
restart your Apple Mac and try again to pair and connect.
.If your windows system displays an error message requesting a
driver. You need to update your computer’s bluetooth driver. The
MD-2110 does not require a special driver itself and there is no driver
for it. Go to the support site for your system manufacture and specific
model and select the bluetooth driver. Download and install the
bluetooth driver, restart your system and try again to pair and connect
to your MD-2110 speaker.

3-No audo playing from the MD-2110 when connect over bluetooth
.Reset the MD-2110, follow the reset instruction 8.
.Remove the MD-2110 from the bluetooth device list on your device,
restart your device, and then re-pair and connect to the speaker.
.Make sure the volume is up on your MD-2110 and your device.
.Make sure your bluetooth device is playing audio, and is not paused
and volume is up.
.Your bluetooth device may be out of range, move closer within 30
unobstructed feet.
.Turn your MD-2110 off and back on.
Some apps have their own volume setting. Please check the app to
make sure the volume is not on mute and the volume is up.

4-Poor sound quality when connect over bluetooth
.Your bluetooth device may be out of range, move closer within 30
unobstructed feet.
.Remove the MD-2110 from the bluetooth device list on your souce
device, restart your source device, and then re-pair and connectto the
speaker.

5. Bluetooth Connection

Pairing MD-2110to your devise (devise should be within 10 meters of

your speaker)

Activate pairing mode on MD-2110 by pressing “ON/OFF” button.

1.

After prompt voice, the device is in pairing mode and can be searched.

Navigate to the Bluetooth function (refer to the tablet owner’s manual to

2.

locate Bluetooth function).

Select “Set Up” Bluetooth or turn “ON” Bluetooth.

3.

Select “Search” or “Discover” devices.

4.

Select “MD-2110”

5.

If requested, type the password or PIN 0000

6.

Press the enter key.

7.

After completing the steps above, a message on your devise will appear

confirming that your device is now paired/connected.

In case of unsuccessful pairing, turn off the speaker by long pressing “

ON/OFF” button and restart it.

If you turn off the device, but the Bluetooth on your devise remains open,

when you restart the device, the Bluetooth will be connected automatically.

Notice:

1. If you turn off the device, but the Bluetooth on your devise remains

open, when you restart the device, the Bluetooth will be connected

automatically.

2. When your smartphone and this speaker are apart beyond bluetooth

receiving range, after 10 minutes, this speaker will disconnect with your

smartphone and turn into pairing mode. If within 10 minutes your

smartphone is back, will connect with this speaker automatically.

.Turn your MD-2110 off and back on.
.Some devices need to have their WIFI turned off to improve audio
quality over bluetooth.

5-No audio playing from the MD-2110 when connected with the

3.5mm audio cable
.Make sure the 3.5mm audio cable is fully inserted into the MD-2110
and device. Some devices have cases that prevent a proper fit and
need to be removed to connect. Make sure your device is on and
playing and music.
.Increase the volume level on the MD-2110 and the device.

6-Poor soundquality when connected with the 3.5mm audio cable
.Reduce the volume level on the AUX source.
.Remove the charging cable while playing.

7-No response when pressing any button or speaker will not turn off
.Reset the MD-2110, follow the reset instructions 8.

Service and Support

If your device is not performing as it should, please

contact us at [e-mail]

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 aresidential 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

Changes or modifications not expressly approved by the party
responsible for compliance
could void the user's authority to operate the equipment. 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.