Wintop Electronics BT539 Users Manual

Model:BT-539

Hush Blutooth Earphone Manual

ANC button

M F B

Dears, thanks for buying this product,
please read this manual before using!

Hush

Thanks for choosing this product, here are
a few steps to help you get started.

Features&Specification

In-ear Wireless Stereo Earphone

Paring code: Hush

Active Noise Canceling

BT Version: 4.2

Operating range: More than 10M

Standby Time: up to 200 hours

Playing Time: Up to 6 hours

Operating Frequency: 2402MAz-2480MHz

Charging Time: around 1.5 hours

Connect with 2 devices at the same time

Battery status display on iOS

How to use?

1. L& R orientation

When wearing the earphone, put the
controller box on the right side.

Liberty 2

Hush Hush

2. Great sound performance is in selecting the right size
eartip.

We love great sound. Make sure you hear it.
Becasue everyone's ears are different.
Be sure to try all sizes of eartips only with the right size
eartips you can enjoy fit&premium sound quality.

3. General function

Operation: LED Status

Power on: Blue led flash

Power off: Red led flash
Pairing: Blue&Red led flash alternatively

Connected: Blue led flash once every 10 munites

Low battery: Red led flash once every 5 munites

Charging: "Solid red led flash when charging,

4. Basic button operation

Power on: Press MFB button 2 seconds, a power on voice
tone is palyed and blue led flash to indicate power on.
Power off: Press MFB button 5 seconds, a Power off voice
tone is played and red led flash to indicate power off.

ANC on : Press ANC button 2 seconds green led indicates
on status.
ANC off : press ANC button 2 seconds until the green Led
goes out.

Solid blue led flash when fully
charged"

Volume adjust: Single press of +/- buttons on earphone
to increase or decrese audiot volume by one level. An
indication tone is played when the volume reaches to
maximum, no remind sound for minumum sound.

Play/pause: Single press the MFB button to play /pause the
audio. Press once to pause a playing audio and press again
to pay.

Anser call: Short press MFB button to answe the call.

Reject call: Long press the multifunction button for 2
seconds to reject a call.

Previous/Next: Long press "-"/"+" key for 2 seconds to play
the previous/next audio file.

End call: While on call, short press the MFB function button
to end the call.

Last phone number redial: to press MFB button twice.

Battery capacity status: When earphone is connected to iOS
devices, it shows the battery status.

Charging: When battery low, red led blinks once in 5
second,
a low battery voice prompt is also played. Connect the
micro USB cable provided with the product to 5V adaptor
and connect the other side to charge the earphone. Solid
red led indicates charging status and solid blue led
indicates fully charged status.

***Environmental information: If batteries are not properly
disposed off, it can cause harm to human health or the
environment.

FCC STATEME NT:

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

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 connected.

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

RF warning statement:

The device has been evaluated to meet general RF exposure
requirement. The device can be used in portable exposure condition
without restriction.