OneOdio A11 Bluetooth Headphones User Manual

Package Contents

• 1× Wireless Bluetooth headphones
• 1× USB charging cable
• 1× 3.5mm audio cable
• 1 × Leather storage bag
• 1 × User manual

Getting Started

1. Charge the headphones using the provided USB charging cable. Connect the cable to the charging port on the headphones and a USB power source. The LED indicator will turn red when charging and turn off when fully charged.
2. Power on the headphones by pressing and holding the power button for 3 seconds. The LED indicator will flash blue and red, indicating that the headphones are in pairing mode.
3. Enable Bluetooth on your device (smartphone, tablet, computer, etc.) and search for available devices. Select "OneOdio A11" from the list of devices to pair. Once connected, the LED indicator will flash blue.
4. Adjust the headband and ear cups to ensure a comfortable fit.
5. Start playing music or making calls using your device. You can control volume, tracks, and calls using the buttons on the headphones.

Using Wired Mode

1. Connect the 3.5mm audio cable to the headphones and your device.
2. Power on the headphones by pressing and holding the power button for 3 seconds.
3. Start playing music or making calls using your device. You can control volume, tracks, and calls using the buttons on the headphones.

Activating Bass Up EQ Mode

Press and hold the SuperEQ button for 3 seconds to activate the bass boost mode. This will enhance the bass and provide an immersive audio experience.

Charging and Battery Life

The OneOdio A11 headphones have a built-in 450mAh battery, which can be charged quickly and provide up to 24 hours of playtime after a 2-hour charge. The LED indicator will turn red when charging and turn off when fully charged.

Troubleshooting Tips

• Cannot pair with a device: Ensure that your device's Bluetooth is enabled and the headphones are in pairing mode (LED indicator flashing blue and red). If necessary, restart your device and headphones, then try pairing again.
• Poor sound quality: Check the Bluetooth connection and ensure there are no obstructions between your device and the headphones. If using wired mode, ensure the audio cable is properly connected to both the headphones and your device.
• Headphones not charging: Ensure that the USB charging cable is properly connected to the headphones and a USB power source. Try a different USB cable or power source if necessary.
• Short battery life: Fully charge the headphones before use. Battery life may be reduced if the volume is set to maximum or if the headphones are used in a cold environment.

Frequently Asked Questions

Can I use these headphones with a non-Bluetooth device?

Yes, you can use the included 3.5mm audio cable to connect the headphones to a non-Bluetooth device.

What is the wireless range of these headphones?

The wireless range of the OneOdio A11 headphones is 10 meters (33 feet).

Can I use these headphones for making phone calls?

Yes, the OneOdio A11 headphones have a built-in microphone and can be used for making phone calls.

How do I activate voice assistance on the headphones?

Press the voice assistance button on the headphones to activate your device's voice assistant (e.g., Siri, Google Assistant).

Are these headphones suitable for sports use?

Yes, the OneOdio A11 headphones have a comfortable and secure fit, making them suitable for sports use.

Q: What are the specs of the OneOdio A11 Bluetooth Headphones?
A: While there are no specific details on the specs, these headphones have a built-in 40mm Neodymium driver and Bluetooth 5.0 technology.

Q: Do these headphones work with a Nintendo Switch?
A: Yes, they do work with a Nintendo Switch, but there may be a slight audio delay.

Q: Are these headphones suitable for studio recordings?
A: They may be okay for studio recordings, but it's not their intended use.

Q: Do these headphones work with a PS5?
A: Yes, as long as the PS5 has Bluetooth.

Q: Are these headphones sweat-resistant for gym workouts?
A: No, the foam earpieces are not moisture-proof and may get soaked with sweat.

Q: Do these headphones have Sidetone?
A: It's unclear what Sidetone means, but they do have a bass boost button and enhance vocals.

Q: How do you switch from cable to phone when using both with these headphones?
A: It may not be recommended to use these headphones for phone calls as the Bluetooth function may not work well. However, you can try disconnecting the cable and connecting to your phone via Bluetooth.

Q: Why do the headphones flash red/blue but not pair or shut off?
A: It could be that they are not compatible with the device or that you need to reset your Bluetooth settings.

Q: Can you use the headphones while charging?
A: No, you cannot use the headphones while they are charging.

Q: Do these headphones fit kids?
A: These headphones are soft and cushioned, so they may fit kids well as a first pair of headphones.