Awei A780BL

Awei A780BL Bluetooth 5.0 Over-Ear Headphones User Manual

Model: A780BL | Brand: Awei

Introduction

This manual provides comprehensive instructions for the Awei A780BL Bluetooth 5.0 Over-Ear Headphones. Please read this manual carefully before using the product to ensure proper operation and to maximize your listening experience. These headphones offer high-quality audio, a built-in microphone, and a comfortable over-ear design, suitable for various uses including gaming, music, and calls.

Package Contents

Ensure all items are present in the package:

  • 1 x Awei A780BL Bluetooth Headset
  • 1 x USB Charging Cable
  • 1 x User Manual (this document)
Awei A780BL Headphones and Packaging

Image: The Awei A780BL headphones shown alongside their retail packaging, highlighting the included components.

Product Overview

Awei A780BL Over-Ear Headphones

Image: Front view of the Awei A780BL Over-Ear Headphones in black, showcasing their design.

The Awei A780BL headphones are designed for comfort and superior sound quality. They feature a foldable design for portability and intuitive controls for ease of use.

Awei A780BL Headphones Folded and Unfolded

Image: Multiple views of the Awei A780BL headphones, demonstrating their foldable earcups and compact storage capability.

Key Features:

  • Bluetooth V5.0 for stable and efficient wireless connection.
  • Dynamic 40mm drivers for powerful and clear audio.
  • Built-in microphone for hands-free calls and gaming communication.
  • IPX5 water and sweat resistance, suitable for sports and outdoor activities.
  • Supports both wireless (Bluetooth) and wired (3.5mm AUX) connectivity.
  • Long battery life: Up to 15 hours of music/talk time.
  • Comfortable over-ear design with soft earcups.
Awei A780BL Headphones Stereo Sound Features

Image: A graphic highlighting the "All-Around Stereo Sound" feature of the Awei A780BL headphones, noting the 40mm driver, 32 Ohm impedance, and 122dB sensitivity.

Setup

Charging the Headphones:

  1. Locate the USB charging port on the headphones.
  2. Connect one end of the provided USB charging cable to the headphone's charging port.
  3. Connect the other end of the USB cable to a compatible USB power source (e.g., computer USB port, USB wall adapter).
  4. The indicator light will illuminate during charging and turn off or change color once fully charged.
  5. A full charge takes approximately 2 hours.

Powering On/Off:

  • To Power On: Press and hold the Power button (usually the Multi-function button) for a few seconds until the indicator light flashes and you hear a power-on prompt.
  • To Power Off: Press and hold the Power button for a few seconds until the indicator light turns off and you hear a power-off prompt.

Operating Instructions

Bluetooth Pairing:

  1. Ensure the headphones are fully charged and powered off.
  2. Press and hold the Power button for approximately 5-7 seconds until the indicator light flashes red and blue alternately, indicating pairing mode.
  3. On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
  4. Select "AWEI A780BL" from the list of found devices.
  5. Once paired, the indicator light will typically turn solid blue or flash slowly, and you will hear a connection confirmation.
  6. If prompted for a password, enter "0000".

Wired Connection (AUX Mode):

The headphones can also be used with a 3.5mm audio cable (not included) when the battery is low or for devices without Bluetooth.

  • Connect one end of a 3.5mm audio cable to the AUX port on the headphones.
  • Connect the other end to the 3.5mm audio jack of your device.
  • In wired mode, the headphone's battery is not consumed, and the power button is not required for operation.

Basic Controls:

FunctionAction
Play/Pause MusicPress the Multi-function button once.
Next TrackLong press the Volume Up (+) button.
Previous TrackLong press the Volume Down (-) button.
Volume UpShort press the Volume Up (+) button.
Volume DownShort press the Volume Down (-) button.
Answer/End CallPress the Multi-function button once during an incoming call.
Reject CallLong press the Multi-function button during an incoming call.
Redial Last NumberDouble-press the Multi-function button.
Activate Voice AssistantTriple-press the Multi-function button (if supported by your device).

Maintenance

  • Cleaning: Use a soft, dry cloth to clean the headphones. Do not use abrasive cleaners or solvents.
  • Storage: When not in use, store the headphones in a cool, dry place, away from direct sunlight and extreme temperatures. The foldable design allows for compact storage.
  • Battery Care: To prolong battery life, avoid fully discharging the headphones frequently. Charge them regularly, even if not in constant use.
  • Water Resistance: The headphones are IPX5 water resistant, meaning they can withstand splashes and sweat. Do not submerge them in water or expose them to heavy rain.

Troubleshooting

ProblemPossible Solution
Headphones do not power on.Ensure the headphones are fully charged. Press and hold the Power button for a longer duration.
Cannot pair with device.
  • Ensure headphones are in pairing mode (flashing red and blue).
  • Turn off Bluetooth on your device and turn it back on.
  • Delete "AWEI A780BL" from your device's Bluetooth list and try pairing again.
  • Move headphones closer to your device.
  • Ensure no other Bluetooth devices are interfering.
No sound or low volume.
  • Adjust volume on both headphones and your connected device.
  • Ensure headphones are properly paired.
  • If using wired connection, ensure the 3.5mm cable is fully inserted.
  • Try playing different audio sources.
Microphone not working.
  • Ensure headphones are connected via Bluetooth (microphone only works in Bluetooth mode).
  • Check microphone settings on your device.
  • Ensure the microphone is not obstructed.
Short battery life.
  • Ensure headphones are fully charged before use.
  • Battery life may vary based on volume level and usage.
  • Avoid extreme temperatures during charging and use.

Specifications

FeatureDetail
Model NameA780BL
BrandAwei
Connectivity TechnologyWireless (Bluetooth V5.0), Wired (3.5mm AUX)
Bluetooth ProtocolHSP/A2DP/HFP/AVRCP
Operating DistanceUp to 10 meters (barrier-free space)
Headphone Form FactorOver-Ear
Driver Size40mm
Impedance32 Ohm
Sensitivity122 dB
Frequency Range2.402 GHz - 2.480 GHz
MicrophoneYes
Noise ControlNone (No Active Noise Cancellation)
Water Resistance RatingIPX5 (Water and Sweat Resistant)
Battery TypeLithium Polymer
Battery Capacity250 mAh
Charging TimeApproximately 2 hours
Music Playback TimeUp to 15 hours
Talk TimeUp to 12 hours
Standby TimeUp to 300 hours
Net Weight270 grams
ColorBlack
Product Dimensions4 x 10 x 16.5 cm

Warranty and Support

Specific warranty information for the Awei A780BL headphones is not provided in this manual. Please refer to the product packaging or the retailer's website for details regarding warranty coverage and support options.

For technical assistance or customer service, please contact the vendor or manufacturer directly through their official channels.

© 2023 Awei. All rights reserved.

Information in this manual is subject to change without notice.

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