OneOdio Focus A1Pro Wireless On-Ear Headphones User Manual

1. Introduction

Thank you for choosing the OneOdio Focus A1Pro Wireless On-Ear Headphones. These headphones are designed to provide a superior audio experience with hybrid active noise cancellation, extended battery life, and comfortable wear. This manual will guide you through the setup, operation, and maintenance of your new headphones.

2. What's in the Box

• 1x Focus A1 Pro Hybrid ANC On-Ear Headphones
• 1x USB-C Cable
• 1x User Manual

Image: All items included in the OneOdio Focus A1Pro package.

3. Product Features

• Hybrid Active Noise Cancellation: Reduces ambient noise by up to 38dB for immersive listening.
• Clear Calls: Single microphone with ENC (Environmental Noise Cancellation) algorithm ensures clear voice transmission during calls.
• Extended Battery Life: Up to 70 hours of continuous playback with ANC off, or 40 hours with ANC on.
• Speed Charge: Get 5 hours of use from just 10 minutes of charging.
• Lightweight Comfort: Weighing only 200g with protein leather ear cushions for extended wear comfort.
• Bluetooth 6.0 & Multi-point Connection: Seamlessly connect and switch between two devices.
• Custom-Tuned Sound: 40mm dynamic drivers with PET diaphragms deliver rich detail, deep bass, and clear highs.
• Foldable & Portable Design: Compact design for easy storage and travel.

4. Controls and Indicators

The OneOdio Focus A1Pro headphones feature intuitive controls located on the earcups for easy access to various functions.

• Power Button: Press and hold to power on/off.
• Volume Up/Down Buttons: Adjust audio volume.
• ANC Button: Toggle Active Noise Cancellation (ANC) on/off or switch to Ambient Awareness Mode.
• USB-C Port: For charging the headphones.
• 3.5mm Audio Jack: For wired connection (cable not included in this model's box, but supported).
• LED Indicator: Shows power status, pairing mode, and charging status.

5. Setup

5.1 Charging the Headphones

Before first use, fully charge your headphones. Connect the provided USB-C cable to the charging port on the headphone and the other end to a USB power source. The LED indicator will show charging status.

• Charging Time: Approximately 2.5 hours for a full charge.
• Speed Charge: 10 minutes of charging provides approximately 5 hours of playback.

Image: Illustration of the 70-hour battery life and speed charge capability.

5.2 Bluetooth Pairing

1. Ensure the headphones are powered off.
2. Press and hold the Power button until the LED indicator flashes blue and red, indicating pairing mode.
3. On your device (smartphone, laptop, etc.), enable Bluetooth and search for "OneOdio Focus A1Pro".
4. Select the headphones from the list to connect. The LED indicator will turn solid blue once connected.

5.3 Multi-point Connection

The headphones support multi-point connection, allowing you to connect to two devices simultaneously.

1. Pair the headphones with the first device as described above.
2. Disable Bluetooth on the first device. The headphones will re-enter pairing mode.
3. Pair the headphones with the second device.
4. Re-enable Bluetooth on the first device. The headphones should automatically connect to both devices.

Image: Demonstrates dual device connectivity for seamless switching between audio sources.

6. Operating Instructions

6.1 Power On/Off

• Power On: Press and hold the Power button for 2-3 seconds until the LED indicator flashes blue.
• Power Off: Press and hold the Power button for 3-4 seconds until the LED indicator flashes red and then turns off.

6.2 Active Noise Cancellation (ANC) & Ambient Awareness Mode

The ANC button allows you to control ambient sound.

• Activate ANC: Press the ANC button once to turn on Active Noise Cancellation. This reduces external noise.
• Activate Ambient Awareness Mode: Press the ANC button again to switch to Ambient Awareness Mode. This allows you to hear your surroundings while still enjoying your audio.
• Deactivate ANC/Ambient Mode: Press the ANC button a third time to turn off both modes.

Image: Demonstrates the Hybrid Active Noise Cancelling feature, reducing noise by up to -38dB.

Image: Explains Ambient Awareness Mode, which lets outside sound in for safer use.

6.3 Volume and Track Control

• Volume Up: Short press the Volume Up button.
• Volume Down: Short press the Volume Down button.
• Next Track: Long press the Volume Up button.
• Previous Track: Long press the Volume Down button.

6.4 Call Management

• Answer/End Call: Short press the Power button.
• Reject Call: Long press the Power button.
• Voice Assistant: Double-press the Power button to activate your device's voice assistant.

Image: Highlights the clear call feature with single-mic ENC algorithm.

7. Maintenance

• Clean the headphones regularly with a soft, dry cloth.
• Avoid exposing the headphones to extreme temperatures, humidity, or liquids.
• Store the headphones in a cool, dry place when not in use. The foldable design makes them easy to store.
• Do not attempt to disassemble or repair the headphones yourself. Contact customer support for assistance.

Image: Illustrates the adjustable headband and foldable earcups for personalized fit and easy storage.

8. Troubleshooting

9. Specifications

10. Warranty and Support

For warranty information and customer support, please refer to the official OneOdio website or contact their customer service directly. Details can typically be found in the product packaging or on the manufacturer's support pages.