How-To Guide
(Switches in the order of ambient mode ANC on ANC off)
RL
M7 ANC
LED
M7 ANC
2s
Bluetooth
Bluetooth
Connected
M7 ANC
OFF
OFF
ON
LED
ON
LED
OFF
OFF
5s
0%-25%
50%-75%
25%-50%
75%-100%
2h
1%
100%
L
R
L
R
MODEL : BH521A
How to use the touch control of the earphone
Volume up / down Touch the MFB button once
Play / Pause Music Touch the MFB button twice
Answering an incoming call Touch the MFB button
Hang up the call Touch the MFB button twice
Reject incoming call Press and hold the MFB
Turn ANC on / off Press and hold the MFB
Ambient mode AMNFCB Press and hold
Start voice assistant Press and hold the MFB
button on the R side for 2 seconds
Obontan in 2 seconds
button on the L side for 2 seconds
button for 2 seconds while receiving an incoming call
twice
Touch the song forward / backward MFB button
three times
Reset
Any 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.
This transmitter must not be co‐located or operating in conjunction with
any other antenna or tra
nsmitter.
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.
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 isconnected.
—Consult the dealer or an experienced radio/TV technician for help.
Long-term 2s
Long-term 2s
M7 ANC
Long-term 2s
Short press twice
Short press twice
Connected
Long-term 2s
Long-term 5s
Pairing
Pairing
ON
OFF How to wear earphones
ANC (Noise Canceling) / Ambient Mode
<A ear N mo C (adok and te messenger noi time, Akinyabin Esenriton Ogun) at the edge of the mo>
press and hold the left earphone for 2 seconds to press AN o C I like the time when I rub it on my ears.
I will. By pressing and holding for 2 seconds twice, ANC
You can capture the surrounding sounds by setting Abin Ebin Eton Motomodo to Doon.
This is a convenient function when you want to pay attention to the surrounding conditions
or when you have a conversation.
Operation method: Press and hold Einyatohomonoo on the left side for a second.
note: No, I'm using the AN's C key for the messenger, and the machine is Noh. With your ears,
you can use the power source when you don't like it. ANC is turned off each time you listen to it.
MUSICS
Incoming call
Launch voice assistant
If the earphone gets wet
Connected
MPOW M7 ANC