User's Manual

2. Package Contents
3. Product Overview
1. Introduction
Thank you for purchasing the Mixcder E7 Wireless Active
Noise Cancelling Headphone. Mixcder E7 professional
ANC technology keeps noise out and music in, so you can
get deeper into your music, your work, or whatever you
want to focus on. Mixcder E7 features the Bluetooth 5.0 for
unparalleled sound quality, fewer drop-outs , lower latency
& stable connection to deliver a skip-free listening
experience. Large 40mm drivers with high dynamic bass
response bring you an amazing audio enjoyment. Built-in
500mAh rechargeable battery provides up to 25h sufficient
music playtime, while charges for 5-8 minutes to get 2-3
hours playtime.Ergonomic & protein leather ear cushions
with 90° swivel ensure a pillow comfort and a snug fit. We
use fashionable color coating for your perfect look!
Note: Please read the user manual carefully before using,
and keep it properly for future reference.
5. Pairing with Wireless Devices
5-1 Pairing the Headphones with a Computer
Before pairing your headset with your computer, make sure
your computer or laptop has Bluetooth wireless capabilities.
If not, you must purchase a Bluetooth wireless dongle,
preferably 2.1 or higher.
1.Make sure the headphone is off.
2.Turn on wireless capability on the computer.
3.The ''Search new device'' screen will be displayed.
4.Do not place both devices
more than 3ft/1m away from
each other.
5.Press and hold the power button on the headphone until
it powers on but don't let go just yet. Continue holding down
on the power button until you see the LED indicator flashes
blue and red alternately, which means your headphone is in
"pairing mode" waiting to be paired with your device. You
will hear a prompt.
6.As soon as the computer system detects the new device,
please select ''Mixcder E7" to pair. Once successfully
paired, the LED turns to solid blue. You will hear a prompt.
5-2 Pairing the Headphone with a Phone
1.Make sure the headphone is off.
2.Do not place both devices more than 3ft/1m away from
each other.
-1 x Wireless Headphone
-1 x Micro USB Charging Cable
-1 x 3.5mm Audio Cable
-1 x User Manual
-1 x Compact Carrying Case
EN-1 EN-4EN-3 EN-5 EN-6 EN-7 EN-8 EN-9 EN-10
8. Used as a Wired Headphone
7. Making and Answering a Call
6.Active Noise Canceling
Mixcder E7 contains a noise cancelling circuit, noise mainly in
an airplane, buses or trains is effectively reduced.
1).The noise cancelling effect may not be pronounced in a
very quiet environment, or some noise may be heard.
2).The noise cancelling effect may vary depending on how
you wear the headphone.
3).The noise cancelling function works for noise in the low
frequency band primarily. Although noise is reduced, it is not
canceled out completely.
4).When you use the headphones in a train or a car, noise
may occur depending on street conditions.
9. Caution
- Store the headphone in a dry place when it powers off.
- If you don’t
use the headphone for a long period, charging
the battery every 2 months for 1 hour.
- Use a dry cloth for cleaning if needed.
- Avoid dropping the headphone from high places or on hard
surfaces.
- Avoid exposing the headphone to extreme temperature.
(Recommended Storage temperature is -40˚C-80˚C.)
- The headphone is NOT waterproof. Avoid exposing the
headphone to rain or getting liquids into any button port or
other openings.
- Please don't twist or bend the headphone. This may cause
permanent deformation.
- The built-in battery can't be disposed in the fire to avoid
explosion.
10. Protecting Your Hearing
The Headphone is held close to your ears, so loud sounds
pose a potential hearing risk. It is highly recommended that
setting low volume level before putting on the headphone
and avoiding exposing yourself continuously to high
volumes. If you need to use the headphone for a long
period, rest ten minutes for a half hour using.
12. Troubleshooting
Q: The headphone cannot be turned on.
A: The battery may be flat. Please recharge the battery and
try again. Refer to chapter 4. Charging the Battery.
Q: Why doesn’t the headphone pair with the mobile
phone?
A: Please check the followings.
- Check that the headphone is on a full charge.
- Make sure that the mobile phone's Wireless function is on.
You can clear all connection history on your phone.
- Make sure other paired device’s wireless function is
turned off.
- Make sure the two devices are in the effective pairing
range. (33 feet/10 meters).
- Make sure that there is no obstacle between the
headphone and the mobile phone, such as electronic
equipment and a wall.
- Furthermore, make sure that the headphone is in pairing
mode, and pair it with phone again.
Q: There is some noise.
- A: Wireless is a radio technology, so it is sensitive to
obstacles between the headphone and the pairing device.
Please make sure that there is no obstacle between the two
devices and is within 33 feet/10 meters.
Note:
There will be an alert tone when the volume reaches the
maximum level.
Note: Features and technical specifications are subject to
change without notice, we apologize for any inconvenience.
RECYCLING
This product bears the selective sorting symbol for Waste
electrical and electronic equipment (WEEE). This means
that this product must be handled pursuant to European
directive 2012/19/EU in order to be recycled or dismantled
to minimize its impact on the environment.
User has the choice to give his product to a competent
recycling organization or to the retailer when he buys a new
electrical or electronic equipment.
13.
Warranty
The E7 is covered by a 1-year manufacturer warranty. For
more information,visit: www.mixcder.com
There is a 3.5mm audio port in the left side of ear cup in which
you can plug the included audio cable.
It enables you to connect E7 to other devices via 3.5mm audio
cable. When the headphone's battery is low, you can still enjoy
the music without worrying battery drain.
Note: The microphone can't work when used as a wired
headphone.
7-1 Making a Call
1.Make sure the headphone is paired with the mobile phone.
Dial through the mobile phone and press the call button on the
phone.
2.To end a call, press the power button once or also end the
call directly by the phone.
7-2 Answering a Call
Make sure the headphone is paired with your phone. Please
refer t
o chapter 5. Pairing with Wireless Devices.
1.Press the power button on your headphone to answer the
call through headphone. If there is music playback, it will
pause.
2.To end a call, press the power button once again or also end
the call directly by the phone.
3.As soon as the call is ended, the music will continue to play
automatically.
4. Charging the Headphone
Use the supplied micro USB charging cable to recharge the
headphone. It takes about 1.5 hours for the first charge,
and only 1 hour for a subsequent charge. The headphone
LED turns to solid red during charging. When the battery is
fully charged, the LED turns off. In order not to affect the
charging time, please turn off the wireless function during
charging, but you can use the audio cable.
When the battery is low, the LED indicator lights up red. At
the same time, the headset also provides a low battery
warning tone.
Note: It is strongly recommended fully charging for the first
use. Playtime varies according to volume level and audio
content .
1.Microphone
2.3.5mm Line-in Port
3.Power Button
4.Previous Track/ V-
5.Next Track/ V+
6.LED Indicator/ Charging LED
7.Micro USB Interface for Charging
8.ANC LED Indicator
9.ANC Switch
10.Micro USB Charging Cable
11.3.5mm Audio Cable
EN-2
10 11
Avoid exposing to
liquids and rain
Avoid exposing to
extreme temperature
Avoid dropping
from high places
11. Control Instructions
Function Operation
Play media Press the power button
End a call Press the power button
Power on
When the headphone is off, press and hold the power
button for 3 seconds, and you will see the blue light
flash and hear ''power on''.
Answer a call
Press the power button to answer the call.
Power off
Power off When the headphone is on, press and hold the
power button for 3 seconds, and you will hear ''power off''.
When the headphone is on, press and hold the power button
3 seconds, and the LED flashes red and sounds a prompt..
Pause/restart
media playback
Press the power button
Increase
volume
Press the Volume Up V+ button
Decrease
volume
Press the Volume Down V- button
Skip to next
track
Press and hold the V+ button for 1-2s
Skip to previous
track
Press and hold the V- button for 1-2s
Noise Canceling
On
Press the Noise-Canceling Button to ON, Blue LED
light on.
Noise Canceling
Off
Press the Noise-Canceling Button to OFF, Blue LED
light off
Play music/video Press the power button
End a call To end a call, press the power button
Answer a call
When a call rings, press the power button
Pause/restart
music/video
Press the power button
Increase
volume
Press the Volume Up V+ button
Increase
volume
Decrease
volume
Press the Volume Down V- button
Skip to next
track
Press and hold the V+ button for 1-2s
Skip to previous
track
Press and hold the V- button for 1-2s
Noise Cancelling
On
Push the ANC switch to ON, blue light on.
Noise Cancelling
Off
Push the ANC switch to OFF, blue light off.
Q: I can't hear sound.
A: Please check the followings.
-Try increase the volume.
- Make sure that the Wireless function is on and whether
the two devices are connected and within 33 feet/10
meters.
Q:My mobile phone or computer cannot find the
headphone.
A: Please check that the headphone is in pairing mode.
Refer to chapter 5.Pairing with Wireless devices.
Sometimes when the headphone is connected too many
Wireless devices, it cannot search and pair effectively. Or
your mobile phone and computer are already connected to
many other devices. Try removing some connections
before searching the headphone.
Microphone Unit 4.0 x 1.5mm
Directivity Omni-directional
S.P.L -38dB±3dB
Impedance ≤2.2KΩ
Operating voltage 2V
Speaker diameter Φ40mm
Impedance 32Ω±15%
S.P.L 110dB±3dB（1K，1mW)
THD ＜3%
Frequency response 20Hz-20KHz
Microphone
Spec.
Wireless version V5.0
Wireless distance 33ft/10m
Support profile HSP/HFP/A2DP/AVRCP
Pairing name Mixcder E7
Charging port Micro USB 5V 1A
Standby time About 2500 hours
Charging time About 1 hour
Operating
temperature
-10˚C-35˚C
Playtime
Transmission
frequency
2.402GHz-2.48GHz
Speaker
Spec.
Wireless
Tech.
Battery type
Built-in 500mah rechargeable
lithium battery (supports fast charge)
Battery
Spec.
About 30-hour talk/music time
(ANC OFF)
About 22-hour talk/music time
(ANC ON)
14. Specifications
8/9
2
5
4
7
6
1
3
Micro USB charging cable to the USB interface for charging
Pairing
Press and hold the power button for about 5 seconds til the red and
blue light flash alternatively, and you will hear ''paring''.
Using as a wired headphone
with a 3.5mm audio cable
3.Press and hold the power button on the headphone until
it powers on but don't let go just yet. Continue holding down
on the power button until you see the LED indicator flashes
blue and red alternately, which means your headphone is in
"pairing mode"waiting to be paired with your device. You
will hear a prompt.
4.Turn on wireless capability on your phone and search for
new devices.
5.Select the "Mixcder E7" to pair. Once successfully paired,
the LED turns to solid blue. You will hear a prompt.
5-3 Connecting to Paired Devices
Mixcder E7 will pair with the last paired device
automatically when turning on. Because of different
systems, some computers or laptops may need to be
manually paired every time.
USB charging adapter
Micro USB
Charging Cable
Laptop for Power Supply
User Manual
Wireless Headphones
MODEL:E7
For more information, please visit our official website
www.mixcder.com
Your valuable comments and suggestions on improving
Mixcder products are welcomed!
www.mixcder.com
[e-mail]
V3.0
CAUTION
RISK OF EXPLOSION IF BATTERY IS REPLACED
BY AN INCORRECT TYPE
DISPOSE OF USED BATTERIES ACCORDING
TO THE INSTRUCTIONS
DC voltage
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.
Any 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.
The device has been evaluated to meet general RF
exposure requirement. The device can be
used in portable exposure condition without restriction.