AUSDOM B0CHBBS1T8 E7 Bluetooth Noise Cancelling Headphones User Manual

AUSDOM B0CHBBS1T8 E7 Bluetooth Noise Cancelling Headphones

Introduction

Thank you for purchasing the AUSDOM E7 Wireless Active Noise Cancelling Headphones.
The professional ANC technology of AUSDOM E7 keeps noise out and lets music in, so you can go deeper into your music, work, or anything you need to focus on.
AUSDOM E7 features the latest Bluetooth function with lower latency, less power consumption and more stable connection, providing unparalleled sound quality. The large 40mm drivers with high dynamic bass response bring you a stunning musical experience.
The built-in 1000mAh rechargeable battery provides up to 50 hours of sufficient music playback time. Ergonomic wearing design & protein leather ear cushions with 90° rotation function provide a high level of comfort and fit. We use the stylish colored coating to provide the perfect look for your headphones!
Note : Please read the user manual carefully and keep it properly for future reference.

Package Contents

-1 x Wireless Headphones
-1 x USB-C Charging Cable
-1 x 3.5mm Audio Cable
-1 x User Manual
-1 x Carry Bag

Product Overview

1. Microphone

2. 3.5mm Audio Cable Port

3. Power/Bluetooth Button

4. Previous Track/V

5. Next Track/V+

6. LED Indicator/Charging Indicator

7. USB-C Charging port

8. ANC Switch

9. ANC LED Indicator
   

10. USB-C charging cable

11.  3.5mm Audio cable
    

Charging the Headphones

• It takes about 2.5 hours to fully charge.
• The LED turns to solid red during charging. And it turns off after full charged.
• In the low battery state, the LED flashing red and blue and the headphone sounds a beep.
  

Use the USB-C charging cable to the USB Interface for charging

Pairing with Wireless Devices

• Make sure the headphones are turned off.
• Turn on the wireless function on the devices.
• These two devices should be within 33ft/10meter.
• Keep pressing the power button until you see the LED flashing red and blue. You will hear “pairing”.
• Select “AUSDOM E7” to pair and you will hear “connected”.

Notes :

• Make sure the paired computer or laptop has wireless connection function. If not, please purchase a wireless Transmitter that supports version 2.1 or higher.
• AUSDOM E7 will automatically connect to the last two paired device. The headphone can only play music on one mobile device at a time.
• Re-pairing: In the off state, following Chapter 5 steps to pair with new devices.

Active Noise Cancelling

AUSDOM E7 has a built-in noise cancellation circuit that effectively reduces noise while traveling by air, bus or train.

• The noise cancellation effect is not obvious in a very quiet environment.
• The noise cancelling effect may be different depending on how you wear the headphones.
• The noise cancelling function mainly works on the noise in the low frequency band. Noise will be reduced, but not completely eliminated.

Making and Answering a Call

Making a call

Paired the headphones with the mobile phone.

• Dial through mobile phone to make the call.
• Press the power button or simply hang up the call.

Answering a call

Paired the headphones with the mobile phone.

• Press the power button to answer the call. If there is music playing, it will pause.
• Press the power button or simply hang up the call.
• Once the call ends, the music will continue to play automatically.

Used as the Wired Headphones

Connect E7 to other devices via a 3.5mm audio cable.
Note :
The microphone does not work when used as the wired headphones.

Caution

• Store the headphones in a dry place.

• Wipe the headphones with the cleaning cloth.

• Avoid dropping the headphones from high places.

• Avoid exposing the headphones to extreme temperatures.
  (Recommended Storage temperature: -40˚C-80˚C)

• Avoid exposing the headphones to rain or getting liquids into any button ports.

• Do not twist or bend the headphones. This may cause permanent deformation.

• Do not throw the built-in battery into fire to avoid explosion.

Avoid exposing to liquids and rain

Avoid exposing to extremely temperature

Avoid dropping from high places

Protecting Your Hearing

• Turn down the volume before wearing headphones, the excessive volume may cause hearing damage.
• Please take a break after wearing it for a long time.

Control Instructions

blue and you will hear “power on”.
Power off| Press and hold the power/Bluetooth button for 3 seconds, LED turns off and you will hear “power off”.
Pairing| Press and hold the power/Bluetooth button for 5 seconds until the LED flashes red and blue and you will hear “pairing”.
Re-pairing| In the off state, press and hold the power/Bluetooth button for 5 seconds until the LED flashes red and blue and you will hear “pairing”.
Increase volume| Press “+” button
Decrease volume| Press “-” button
Play/Pause| Press the power / Bluetooth button
Skip to next track| Press and hold “+” button for 2s
Skip to previous track| Press and hold “-” button for 2s
Answer/End a call| Press the power/Bluetooth button
Noise Cancelling On/Off| Push the ANC button to turn On/Off

Note :
The alarm will sound when the volume reaches the maximum level.

Troubleshooting

Q: The headphone cannot be turned on.
A: The battery may be flat. Please recharge the headphones.
Refer to chapter 4.Charging the Headphones.
Q: Why headphones can’t pair with the mobile phone?
A: Please check the followings.
– Make sure the headphones are charged and in pairing mode.
– Make sure the wireless function of your phone is turned on.
– Make sure both devices are within valid pairing range. (33 feet/10 meters).
– Make sure there is no obstacle between the headphones and the mobile phone, such as electronic devices or walls.
– In addition, you can reset the headphones and pair with your phone again.
Q: There is some noise.
A: Please make sure that there is no obstacle between these two devices to avoid the interference.
Q: I can’t hear the sound.
A: Please check the followings.
-Try to increase the volume.
-Make sure the wireless function is on and both devices are connected and within 33feet/10meters.
Q: My mobile phone or computer can’t search for the headphones.
A: Make sure the headphones are in pairing mode. Refer to chapter 5. Pairing with Wireless Devices.
– The headphones may have connected too many wireless devices, so that it can’t search and pair effectively.
– Or if your mobile phone and computer are already connected to many other devices, please clear some pairing records before trying again.

Warranty

The E7 is covered by a 1-year manufacturer warranty. For more information, please visit: www.ausdom.com

Specifications

| Microphone Unit| 4*1.5mm
---|---|---
| Directivity| Omni-directional
Microphone Spec.| S.P.L| -42dB±3dB/-35dB±1dB
Impedance| ≤2.2KΩ
Operating Voltage| 2V
Speaker Diameter| Φ40mm
Impedance| 32Ω±15%
Speaker Spec.| S.P.L| 90dB±3dB (1K ，1mW)
THD| ＜3%
Frequency Response| 20Hz-20KHz
Active Noise Canceling| ANC Value| >20dB
Wireless Version| New Version
Wireless Distance| 33ft/10m
Wireless Tech.| Transmission Frequency| 2.402GHz-2.48GHz
Support Profile| HSP/HFP/A2DP/AVRCP
Pairing Name| AUSDOM E7
Battery Type| Built-in 1000mah rechargeable lithium battery
Charging Port| Type-C
Battery Spec.| Playtime| About 50 hours music playing time(Noise Canceling OFF) About 35 hours music playing time(Noise Canceling ON)
Call time| More than 35hours
Standby Time| More than 2000 hours
Charging Time| About 2.5 hours
Operating Temperature| -10˚C-45˚C

Note : Features and technical specifications are subject to change without notice, we apologize for any inconvenience.

CAUTION
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS

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.

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.
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.

Customer Support

For more information, please visit our official website
www.AUSDOM.com
Your valuable comments and suggestions on improving
AUSDOM products are welcomed!
[email protected] www.AUSDOM.com

References

• AUDSOM: Bring People Together

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