EarFun Tune Pro Active Noise Canceling Headphones User Manual

Introduction

Welcome to the EarFun Tune Pro user manual. These headphones are designed to deliver an exceptional audio experience with advanced features such as Active Noise Cancellation, Hi-Res Audio support, and extended battery life. Please read this manual carefully to ensure proper use and optimal performance of your new headphones.

What's in the Box

Your EarFun Tune Pro package includes the following items:

• 1 x EarFun Tune Pro Bluetooth Headphones
• 1 x AUX Audio Cable (1.3m / 51.2inch Length)
• 1 x USB-C Fast Charging and Data Cable (1.2m / 47.2inch Length)
• 1 x User Manual

Image: All items included in the EarFun Tune Pro retail package.

Product Overview and Controls

Familiarize yourself with the physical features and controls of your EarFun Tune Pro headphones.

Image: Front view of the EarFun Tune Pro headphones.

Key Features:

• Dual Drivers with Hi-Res Sound: Equipped with 40mm+10mm Dual Composite Dynamic Drivers for rich bass and clear highs. Supports Hi-Res audio via USB-C wired connection.
• Active Noise Cancelling Up to 45 dB: Advanced hybrid active noise cancellation with EarFun QuietSmart 2.0 technology.
• 5 Mics and Intelligent AI: Integrated AI noise-reducing algorithms for clear calls.
• 120 Hours of Long Playtime & Fast Charging: Up to 120 hours (ANC off) or 80 hours (ANC on) playtime. 10-minute fast charge provides 15 hours.
• Bluetooth 5.4 & Multipoint Connection: Stable connection and simultaneous pairing with two devices.
• Foldable Design, Comfortable Fit: Ultra-soft memory foam ear cushions, adjustable headbands, and 60° swivel joints for ergonomic comfort.

Image: Ergonomic design details including breathable mesh, memory foam, multi-angle rotation, adjustable headband, and foldable design.

Setup and Pairing

Initial Pairing:

1. Ensure the headphones are charged.
2. Power on the headphones by pressing and holding the power button until the indicator light flashes.
3. On your device (smartphone, laptop, etc.), enable Bluetooth and search for "EarFun Tune Pro".
4. Select the headphones from the list to pair. A voice prompt will confirm successful connection.

Multipoint Connection:

The EarFun Tune Pro supports connecting to two devices simultaneously.

1. Connect the headphones to the first device as described above.
2. Disconnect Bluetooth on the first device. The headphones will enter pairing mode again.
3. Connect the headphones to the second device.
4. Reconnect Bluetooth on the first device. The headphones should now be connected to both devices.

Image: Seamless switching between multiple devices using Bluetooth 5.4 and Multipoint Connection.

Operating Instructions

Active Noise Cancellation (ANC) Modes:

The EarFun Tune Pro features EarFun QuietSmart 2.0 technology with multiple ANC modes:

• Normal Mode: Standard audio experience without noise cancellation.
• Ambient Sound Mode: Allows you to hear your surroundings while listening to audio.
• Wind Noise Cancelling: Specifically designed to reduce wind interference.
• Comfort ANC: Provides a balanced level of noise cancellation for extended comfort.
• Strong ANC: Maximum noise cancellation up to 45dB for highly noisy environments.

Toggle between modes using the dedicated ANC button on the left earcup.

Image: Active Noise Cancellation up to 45dB, ideal for travel.

Call Quality:

With 5 built-in microphones and intelligent AI algorithms, your calls will be crystal clear, even in noisy environments.

Image: AI-Powered ENC for crystal clear calls, filtering background noise.

Gaming Mode:

Enable Game Mode via the EarFun Audio app for low latency, enhancing your gaming and video experience. Note that enabling this mode may reduce audio latency but could result in an unstable connection.

Customization via EarFun Audio App:

Download the EarFun Audio app to unlock full customization options:

• NC Mode Selection: Easily switch between noise cancellation modes.
• EQ Customization: Adjust the equalizer settings to fine-tune your preferred sound profile.
• Button Customization: Personalize button functions for playback, calls, and mode switching.
• Auto Power-off Settings: Configure automatic shutdown to save battery.
• Theater Mode: Widens the soundstage for an immersive audio experience (disables EQ when active).

Image: EarFun Audio app interface for customizing audio and settings.

Maintenance

Charging:

The headphones feature a built-in 1100mAh rechargeable battery. Use the provided USB-C cable for charging.

• Connect the USB-C cable to the charging port on the headphones and to a power source.
• A 10-minute fast charge provides up to 15 hours of runtime.
• Full charge provides up to 120 hours of playtime with ANC off, or 80 hours with ANC on.

Image: Ultra-long battery life and fast charging details.

Cleaning and Storage:

• Wipe the headphones with a soft, dry cloth.
• Avoid exposing the headphones to extreme temperatures, humidity, or liquids.
• Store in a cool, dry place when not in use. The foldable design allows for compact storage.

Troubleshooting

Common Issues and Solutions:

Specifications

Warranty and Support

For detailed warranty information and customer support, please refer to the official EarFun website or the included User Manual PDF.

You can download the full User Manual (PDF) here.

For further assistance, please contact EarFun customer service.