hadbleng Q22-BL Wireless Bluetooth Earbuds User Manual

Introduction

Thank you for choosing the hadbleng Q22-BL Wireless Bluetooth Earbuds. These sport earbuds are designed to provide a superior audio experience with advanced features for active lifestyles. They offer an impressive 128 hours of total playtime with the charging case, a clear LED digital display for battery status, and utilize the latest Bluetooth 5.3 technology for stable and efficient connectivity. With IP7 waterproof rating and comfortable earhooks, they are perfect for gym, running, and various workouts.

This manual provides detailed instructions on how to set up, operate, maintain, and troubleshoot your Q22-BL earbuds to ensure optimal performance and longevity.

What's in the Box

Please check the package contents to ensure all items are present:

• Earbuds *2 (Left and Right)
• 2600 mAh Charging Case *1
• USB Type C cable *1
• Ear Caps *6 (S/M/L sizes)
• User Manual *1

Product Overview

The image displays the hadbleng Q22-BL wireless earbuds nestled within their charging case. The case is open, revealing the earbuds with their earhooks and the digital LED display on the case, indicating battery levels.

A close-up view of the hadbleng Q22-BL earbuds, highlighting their flexible earhook design for secure fit during sports and activities. The image also shows the earbud's main body and ear tip.

Setup Guide

1. Initial Charging

Before first use, fully charge the earbuds and the charging case. The Q22-BL charging case has a 2600 mAh capacity and supports Type-C fast charging.

• Connect the provided USB Type-C cable to the charging port on the case and a power source.
• The LED digital display on the charging case will show the charging status and remaining power.
• A full charge provides 120 hours of music playback with the case, and 8 hours for the earbuds on a single charge.
• A quick 10-minute charge can provide up to 2 hours of listening time.

This image shows the Q22-BL charging case connected to a smartphone via a USB-C cable, illustrating its capability to provide emergency power to other devices. The phone screen shows a charging indicator.

2. Pairing with Your Device

The Q22-BL earbuds feature one-step pairing for convenience.

• Ensure Bluetooth is enabled on your smartphone, tablet, or other compatible device.
• Open the charging case and remove both earbuds. They will automatically power on and enter pairing mode.
• On your device, search for Bluetooth devices and select "Q22" from the list.
• Once connected, the earbuds will automatically pair with your device every time you remove them from the charging case.
• The upgraded Bluetooth 5.3 chip ensures stable transmission up to 15 meters.

The image depicts a smartphone with its Bluetooth settings open, showing "Q22" as a discoverable device, illustrating the one-step pairing process. An earbud is shown next to the phone and its charging case.

Operating Instructions

Smart Touch Control

The Q22-BL earbuds feature intuitive smart touch controls on the outer surface of each earbud. These controls allow you to manage music playback, calls, and voice assistant without needing to access your phone.

This visual guide demonstrates the various touch control functions available on the Q22-BL earbuds, including icons for play/pause, track navigation, volume adjustment, call management, and activating the voice assistant.

• Play/Pause: Single tap on either earbud.
• Previous/Next Track: Double tap left/right earbud respectively.
• Volume Control: Triple tap left earbud for volume down, triple tap right earbud for volume up.
• Answer/End Call: Single tap on either earbud during an incoming call or active call.
• Reject Call: Press and hold either earbud for 2 seconds during an incoming call.
• Voice Assistant (Siri/Google Assistant): Press and hold either earbud for 3 seconds.

Sound Quality and Call Experience

The Q22-BL earbuds are engineered for high-fidelity audio and clear communication.

• Equipped with 13mm dual-layer graphene diaphragm drivers, they deliver powerful bass and pristine sound.
• Hybrid ENC (Environmental Noise Cancellation) technology and a high-quality noise-cancelling microphone passively eliminate up to 90% of background noise, ensuring clear calls even in noisy environments.

An exploded view diagram of the Q22-BL earbud's internal structure, emphasizing the 13.44mm dynamic driver responsible for high-fidelity stereo sound and powerful bass.

A detailed view of the Q22-BL earbud, pointing out the location of the noise-cancelling microphone, which helps ensure clear calls by reducing background noise.

Maintenance and Care

Water Resistance

The Q22-BL earbuds are IP7 rated waterproof, meaning they can withstand common splashes, rain, and sweat. This makes them ideal for workouts and outdoor activities.

The image shows the Q22-BL earbuds partially submerged in water, visually representing their IP7 waterproof rating, making them suitable for use during workouts and in wet conditions.

While they are waterproof, avoid submerging them for extended periods or exposing them to high-pressure water jets. Always dry the earbuds and charging case thoroughly before placing them back in the case or charging.

Cleaning and Storage

• Regularly clean the earbuds, especially the ear tips and charging contacts, with a soft, dry, lint-free cloth.
• If necessary, use a slightly damp cloth for stubborn dirt, but ensure no moisture enters the speaker mesh or charging ports.
• Store the earbuds in their charging case when not in use to protect them from dust and damage.
• Avoid extreme temperatures and direct sunlight.

Troubleshooting

If you encounter any issues with your Q22-BL earbuds, please refer to the following common solutions:

Earbuds Not Pairing or Connecting

• Check Battery: Ensure both earbuds and the charging case have sufficient charge.
• Bluetooth On: Verify that Bluetooth is enabled on your device.
• Distance: Make sure the earbuds are within 15 meters of your device.
• Re-pair:
  1. Forget "Q22" from your device's Bluetooth settings.
  2. Place both earbuds back into the charging case, close the lid, and wait a few seconds.
  3. Open the case, remove the earbuds, and try pairing again.
• Interference: Move away from other strong wireless signals (Wi-Fi routers, other Bluetooth devices).

No Sound or Low Volume

• Volume Levels: Adjust the volume on both your device and the earbuds using the touch controls.
• Earbud Fit: Ensure the earbuds are properly seated in your ears and you are using the correct size ear tips for a good seal.
• Clean Earbuds: Check for any debris blocking the speaker mesh and gently clean if necessary.
• Re-connect: Disconnect and reconnect the earbuds from your device's Bluetooth settings.

Charging Issues

• Cable and Adapter: Ensure the USB Type-C cable and power adapter are working correctly. Try a different cable or adapter.
• Charging Contacts: Clean the charging contacts on both the earbuds and inside the charging case with a dry cotton swab.
• Case Battery: Make sure the charging case itself has enough power.

Specifications

Packaging Details

Information found on the product packaging:

Front view of the product box, showing the Q22 model name and "True Wireless Earbuds" text.

Side view of the product box displaying regulatory compliance markings such as FCC ID, UKCA, CE, and RoHS, along with "MADE IN CHINA".

Another side of the product box, indicating a designated area for "Labeling" and a color dot.

Top view of the product box, simply displaying "Q22".

Bottom view of the product box, listing producer name (Shenzhen Guanghong Times Technology Co.LTD), address, and contact information.

Back view of the product box, providing detailed specifications such as impedance, distortion, response frequency, and wireless protocol, along with UK and EC representative contact details.

Warranty and Support

For warranty information and customer support, please refer to the documentation included with your product or visit the official hadbleng brand store.

Brand: hadbleng

Official Brand Store: Visit hadbleng Store on Amazon

If you have any questions or require further assistance, please contact hadbleng customer service through the provided channels on their official store page or product packaging.