Bluedio H-Turbine Wireless Bluetooth 5.0 Headphones User Manual

Introduction

This manual provides detailed instructions for the Bluedio H-Turbine Wireless Bluetooth 5.0 Headphones. Please read this manual carefully before using the product to ensure proper operation and to maximize your listening experience. Keep this manual for future reference.

Product Overview

Familiarize yourself with the components and controls of your Bluedio H-Turbine headphones.

Figure 1: Headset Overview - This diagram illustrates the location and function of all buttons, ports, and indicators on the Bluedio H-Turbine headphones, including the volume controls, multi-function button, track navigation wheel, microphone, USB charging port, and 3.5mm audio jack.

• Volume Up Button: Increases audio volume.
• Volume Down Button: Decreases audio volume.
• LED Indicator: Displays status (e.g., pairing, connected, charging).
• Power/MF Button (Multi-Function Button): Powers on/off, answers/ends calls, plays/pauses music.
• Wheel Switch: Used for navigating previous/next tracks.
• Microphone: For hands-free calling.
• USB Charging Socket: For charging the headphones.
• Audio Jack (3.5mm): For wired connection.

Setup

Charging the Headphones

Before first use, fully charge your Bluedio H-Turbine headphones. A full charge takes approximately 2 hours.

1. Connect the supplied USB charging cable to the USB Charging Socket on the headphones.
2. Connect the other end of the USB cable to a USB power source (e.g., computer USB port, USB wall adapter).
3. The LED indicator will show the charging status (e.g., red while charging, off when fully charged).

Bluetooth Pairing

Follow these steps to pair your headphones with a Bluetooth-enabled device, such as a smartphone or tablet.

Figure 2: Pairing Process - This image visually guides the user through the Bluetooth pairing steps, highlighting the multi-function button, the blue LED indicator during pairing mode, and the device selection on a smartphone.

1. Ensure the distance between the headset and your mobile phone is within 1 meter for optimal pairing.
2. When the headset is off, press and hold the Power/MF Button for approximately 5 seconds. Release the button only when the LED indicator remains blue. This indicates the headset is in pairing mode.
3. On your mobile phone or device, enable Bluetooth and search for available devices.
4. Select "H" or "Bluedio" from the list of found devices. If prompted for a passcode, enter "0000".
5. Once successfully paired, the LED indicator may change, and a voice prompt will confirm the connection.

Attention: If pairing is not successful within 60 seconds, the LED goes out and the headset exits pairing mode. Please repeat the pairing procedure from step 2.

Connecting Two Devices Simultaneously

The Bluedio H-Turbine headphones can connect to two Bluetooth devices at the same time.

1. Pair the headphones with the first device (e.g., your phone) as described above.
2. Turn off the Bluetooth function on the first device.
3. Pair the headphones with the second device (e.g., your tablet) as described above.
4. Turn on the Bluetooth function on the first device. The headphones should automatically connect to both devices.

Operating Instructions

Power On/Off

• Power On: Press and hold the Power/MF Button until you hear "Power On" and the LED indicator lights up.
• Power Off: Press and hold the Power/MF Button until you hear "Power Off" and the LED indicator turns off.

Music Playback

• Play/Pause: Press the Power/MF Button once.
• Next Track: Push the Wheel Switch forward.
• Previous Track: Push the Wheel Switch backward.
• Volume Up: Press the Volume Up button.
• Volume Down: Press the Volume Down button.

Call Management

• Answer/End Call: Press the Power/MF Button once.
• Reject Call: Press and hold the Power/MF Button for 2 seconds.
• Redial Last Number: Double-press the Power/MF Button.

Audio Sharing

The Audio Sharing feature allows you to share music with another H-Turbine headphone user.

1. Connect your Bluedio H-Turbine headphones to your audio source via Bluetooth.
2. Connect an audio cable (3.5mm to 3.5mm, not included) from the Audio Jack of your H-Turbine headphones to the Audio Jack of another H-Turbine headphone.
3. Both headphones will now play the same audio.

Note: It is recommended to use headphones with an impedance of 32Ω or higher for optimal audio sharing.

Wired Mode

You can use your Bluedio H-Turbine headphones in wired mode, even if the battery is depleted.

• Connect a 3.5mm audio cable (not included) from your audio source to the Audio Jack (3.5mm) on the headphones.
• The headphones will automatically switch to wired mode, and Bluetooth functionality will be disabled.

Voice Prompts

The headphones provide voice prompts in four languages: Chinese, English, French, and Spanish, to indicate status changes.

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.
• Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the headphones regularly, even if not in frequent use.
• Avoid Moisture: Do not expose the headphones to water or excessive moisture.
• Handle with Care: Avoid dropping or subjecting the headphones to strong impacts.

Troubleshooting

If you encounter issues with your Bluedio H-Turbine headphones, refer to the following common problems and solutions.

Specifications

Technical specifications for the Bluedio H-Turbine Wireless Bluetooth 5.0 Headphones.

• Drivers: 57mm speaker X 2
• Transducer Type: Dynamic
• Bluetooth Version: V4.1
• Frequency Range: 2.4GHz-2.48GHz
• Operating Distance: Up to 10m (free space)
• Profiles: A2DP, AVRCP, HSP, HFP
• Impedance: 16Ω
• Frequency Response: 20Hz-20kHz
• Sensitivity: 110dB
• Distortion: <0.1% (THD)
• Music Playtime: Up to 40 hours
• Talk Time: Up to 45 hours
• Standby Time: Up to 1625 hours
• Charging Time: About 2 hours
• Operational Temperature: -10 to 50°C
• Item Weight: 207 Grams (7.3 ounces)
• Product Dimensions: 7.17 x 6.77 x 3.35 inches

Figure 3: Electroacoustic Curve and Noise Reduction - This image provides a visual representation of the headphones' frequency response, highlighting their ability to cover the human hearing range with strong bass, and illustrates the concept of echo cancellation for clear calls.

Warranty and Support

Bluedio products are designed and manufactured to the highest quality standards. For information regarding warranty coverage and customer support, please refer to the warranty card included with your product or visit the official Bluedio website. Please retain your proof of purchase for warranty claims.

For technical assistance or inquiries, please contact Bluedio customer service through their official channels.

Package Contents

The retail package for your Bluedio H-Turbine headphones typically includes the following items:

• Bluedio H-Turbine Wireless Bluetooth Headphones
• USB Charging Cable
• User Manual
• 3.5mm Audio Cable (may be sold separately as per product description)

Figure 4: Package Contents - This image displays the typical items found within the Bluedio H-Turbine retail package, including the headphones, user manual, USB charging cable, and a 3.5mm audio cable.