M and O Electronics OHBE00BT Users manual

M&O ELECTRONICS

MOOH-BE00BT

USER MANUAL

Warnings ..................................................................................................................... 2

FCC and environmental protection compliance ............................................................ 4

Instructions for product usage ....................................................................................... 6

Product features ......................................................................................................... 15

Product specifications ................................................................................................ 17

Limited product warranty ........................................................................................... 20

Beryllium

Beryllium

Acoustic

Acoustic

M&O Electronics, Inc.

[e-mail]
www.mo-electronics.com
(+1)888-65-MandO
2880 Zanker Road, Suite 203, San Jose, CA 95134, USA
Made in China

Warnings (Read before product

Thank you for purchasing this Beryllium acoustic Bluetooth headphone. Before you start using the
product, you are strongly recommended to carefully read these warnings and cautions described in
this section. If you ignore these warnings, you may suffer various kinds of risks including, but not
limited to, abusing or misusing this device, damaging this device, damaging other devices, causing
temporary permanent ear and hearing damage, hurting people, local traffic violation, and accidents
after missing verbal warning signals. Also, you may lose the product warranty issued under the
condition of a proper use of this product, or may even lose the authority to operate this product. To
learn more about the M&O Electronics, Inc. headphone important safety instructions, please visit

www.mo-electronics.com.

Please keep your package box, purchase receipt, and this product and its accessories in a
good condition in case that you may need them when you are seeking for customer service.

Do not open the cabinet by yourself to avoid the risk of electrical shock or product damage.
Refer servicing to qualified personnel only. Also, any changes or modifications not authorized
in writing by M&O Electronics, Inc. will void your authority to operate this product, and void
your right of product warranty issued under the condition of a proper use of this product.

Do NOT expose the product to environment with temperature out of the range of 41 °F to
104 °F.

Do NOT expose the product to rain, liquids, or high moisture environment.

Do NOT expose the product to unusual chemical substances.

Do NOT use the product while driving.

Do NOT use the product in a hazardous area or location with safety warning signs.

Do NOT use the product Bluetooth transmission function while taking flight or in other vehicles
where the use of Bluetooth transmission signals may be prohibited. In this situation, the users
shall use the passive mode audio operation without Bluetooth transmission. The passive mode
audio operation also extends headphone battery life, and shall support audio function when
battery is completely depleted or headphone system is turned off.

Do NOT put the product on the ear at a high-volume level (> 50% volume level) while you are
moving to avoid missing any verbal warnings signs other people are trying to offer you.

Do NOT put the product on the ear at an extremely high volume level (> 70% volume level) or
at a high-volume level (> 50% volume level) for a long time to avoid temporary or permanent
hearing damage. You are always suggested to turn the volume up slowly and gradually .

This product contains magnetic material. Do NOT use it around devices or people very
sensitive to magnetic signals. This product is not intended for working in close distance to any
implantable medical devices.

Choking hazard: This product contains small parts not for children under 3 years of age. Also,
this product is not a toy or game, and not intended for children 12 years old and younger.

Do NOT use any unqualified or unfamiliar charging devices to charge this product. Please use
the included charging cable to connect this product to a qualified USB 5 V DC power supply
working in a good condition.

Stop using this product if it emits any loud unexpected noise. Please verify this encountered
noise by turning on this product again in a quiet environment without the existence of those
signals in the Bluetooth frequency range (from 2402 MHz to 2480 MHz), for example a
microwave oven. Then, carefully listen to the audio signals. If the loud unexpected noise still
exists, please pack this product and contact M&O Electronics, Inc. for customer service.

This product may come with certain audio noise during the charging process when the
charging cable is connected, but the noise will stop once you disconnect the charging cable to
stop the charging process.

This product must not be discarded as household waste; and shall be delivered to an
appropriate collection facility for recycling or disposed of following those regulations about
electronic waste in your local areas. DO NOT put it in the garbage or curbside recycling bins.
Bring it to the recycler. Plenty of nonprofit organizations and local communities offer options
to help you recycle old electronics. Proper disposal and recycling helps protect natural
resources, human health, and the environment. For more information on disposal and
recycling of this product, contact your local municipality and disposal service.

FCC and environmental protection compliance

FCC ID: 2ALHGOHBE

00BT

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.

You are cautioned that any changes or modifications not authorized in writing by M&O Electronics,
Inc. will not only void your authority to operate this equipment, but also void your right of product
warranty issued under the condition of a proper use of this product.

This device complies with FCC limits set forth for the general population. It must not be colocated or
be operating in conjunction with any other antenna or transmitter. Also, this device is not a toy or game,
and not intended for children 12 years old and younger.

This equipment has been tested and found to comply with both 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 of more of the following measures:

a) Reorient or relocate the receiving antenna.

b) Increase the separation between the equipment and receiver.

c) Connect the equipment into an outlet on a circuit different from that to which the receiver

is connected.

This equipment has been tested and found to comply with comprehensive environmental protection
regulations, standards or directives in the United States, California in the United States, Canada, and
Europe. Those environment protection regulations, standards, and directives include:

d) Consult the dealer or an experienced radio/TV technician for help.

a) California proposition 65;

b) ROHS (Restriction of Hazard Substances), also known as Directive 2011/65/EU;

c) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals);

d) CPSIA (Consumer Product Safety Improvement Act);

e) lead-free; and

f) mercury-free.

We always work hard to provide the users with high quality products, and improve the protection of
human health and environment from the risks that can be posed by chemicals.

Instructions for product usage

Two different modes to use this product

Three are two different modes to use this product, including: a) use this product in regular Bluetooth
transmission mode; b) use this product in passive audio operation mode.

MODE A) regular Bluetooth transmission mode

Bluetooth transmission mode is the default operation mode of this product and the so-called system
operation mode in this user manual. The Bluetooth transmission mode operation is activated after
pressing on the power button as described in this section. However, if there is a stereo audio cable
plugged in, the Bluetooth transmission mode shall be switched off. Meanwhile, this product shall work
in a passive audio operation mode with which audio signals will be transferred over the audio cable.
For more details about the passive audio operation mode, please refer to MODE B) in the next section.

Bluetooth connecting without pairing

Bluetooth transmission mode can be activated without the involvement of Bluetooth device pairing
procedure if all the following four conditions are satisfied at the same time.

a) this product has most recently paired with the Bluetooth audio device;
b) this product’s pairing name “MOOH-BE00BT” is listed in the audio device’s Bluetooth system

as a paired device;
c) the audio device is working and ready for accepting a Bluetooth connecting request; and
d) this product is in the Bluetooth work distance of the audio device.

A typical Bluetooth connecting in this situation is introduced in the following steps:

Step a) Pressing on the power button for more than 3 seconds to turn on this product, four
series of short beep sounds shall present in a rising tone and the status indication light turns
blue to indicate the device’s turning on event. Another two series of beep sounds shall prompt
up after this product is turned on;