Shokz OpenSwim Pro User Guide

Headphones Control

A diagram illustrates the headphones, pointing out the following components:

• LED Indicator: A small light indicating status.
• Magnetic Charging Port: Where the charging cable connects.
• Volume - Button: Used to decrease volume or perform other functions.
• Power/Volume + Button: Used to increase volume, power on/off, or perform other functions.
• Multifunction Button: Located on the earhook, used for playback control, calls, and other functions.

ON/OFF

Turn on the headphones: Press and hold the Power/Volume + button until the LED Indicator flashes blue. A power-on tone will be heard.

Turn off the headphones: Press and hold the Power/Volume + button until the LED Indicator flashes red. A shutdown tone will be heard.

Pairing

To pair your OpenSwim Pro with a device via Bluetooth:

1. Start with OpenSwim Pro turned off.
2. Press and hold the Volume+ Button for 5 seconds until the LED Indicator flashes red and blue.
3. Open your device's Bluetooth settings and select "OpenSwim Pro by Shokz". Once your device confirms successful pairing, you're all set.

A diagram shows the headphones and a smartphone screen displaying Bluetooth settings with "OpenSwim Pro by Shokz" connected.

How to Wear

To wear the headphones:

1. Pick up the headphones.
2. Bring them behind the back of the base of your neck.
3. Position the earhooks on your ears.
4. Enjoy your music!

*Wearing your headphones the wrong way could cause discomfort. The transducers should rest in front of your ears.

A diagram illustrates the correct way to wear the headphones.

Volume

Operate volume controls while audio is playing.

How to change volume: While your audio is playing, adjust headphone volume by pushing either the Volume + or Volume – buttons. A "beep" will sound when the volume is at its max.

A diagram shows the headphone controls with Volume +/Power button and Volume - button highlighted.

⚠️ Listening with headphones at high volume may affect your hearing and the audio will be distorted.

Multifunction Button

The Multifunction Button controls playback and calls:

• Play/pause music: Click once.
• Next song: Double-click while music is playing.
• Previous song: Triple-click while music is playing.
• Answer call: Click once.
• End call: Click once.

A diagram highlights the Multifunction Button on the earhook.

More Functions*

Additional functions are available:

*Only applicable for phone calls, not online calls. *You can also redefine some of the buttons on the Shokz App.

Switching between Bluetooth and MP3 Mode

To switch between Bluetooth and MP3 Mode:

Press and hold the Volume + button and the Volume - button for 2 seconds until you hear the prompt tone. Audrey will say: "Bluetooth Mode/MP3 Mode".

A diagram shows the headphone controls.

*You can also use the Shokz App to easily switch between Bluetooth/MP3 modes, or redefine the buttons.

Transferring Files

To transfer audio files to your OpenSwim Pro:

1. Connect OpenSwim Pro to your computer via the magnetic cable provided in the package.
2. A driver disk named "SWIM PRO" will appear on your computer. Open the "SWIM PRO" disk on your computer.
3. Import audio files (songs, audio books or folders) to the "SWIM PRO" disk.
4. Once the file transfer is complete, remove the "SWIM PRO" disk from your computer.

A diagram shows a laptop connected to the headphones via a cable, with a file icon labeled "SWIM PRO".

*Please do not force an interruption during the file transfer, as this may cause damage to the product.

Supported Music File Formats:

Switching the Order of MP3 Music Playback

To change the MP3 playback order:

Press and hold the multifunction button and the Volume + button for 2 seconds in MP3 mode until you hear the prompt tone. Audrey will say: "Normal/Shuffle/Repeat".

A diagram highlights the Multifunction Button and Volume + Button.

*You can also use the Shokz App to easily switch the order of MP3 music playback.

Check Battery Status

Operate controls while audio is not playing.

How to check battery status: Click the Volume + or Volume - button while music is paused. Audrey will tell you the battery status. Audrey will say: "Battery high / Battery medium / Battery low/Charge me".

A diagram shows the headphone controls with Volume +/Power button and Volume - button highlighted.

EQ Modes

The OpenSwim Pro offers different EQ modes for various listening scenarios:

In Bluetooth mode:

• Standard Mode: Balanced frequency for listening to music. (Icon: Ear with sound waves)
• Vocal Booster Mode: Enhanced intermediate frequencies for audiobooks, podcasts, etc. (Icon: Head with sound waves)

In MP3 mode:

• Standard mode: Frequency band balanced for non-underwater scenarios. (Icon: Ear with sound waves)
• Swimming Mode: Specially crafted for swimming. Recommended for use while swimming, potentially with earplugs. (Icon: Swimmer silhouette)

Switching EQ Modes

Operate controls while music is playing.

To switch EQ mode: Press and hold the Volume - button for 2 seconds while music is playing until you hear the prompt tone. Audrey will say: "Standard Mode/ Vocal Booster Mode/ Swimming Mode".

A diagram shows the headphone controls highlighting the Volume - Button.

*You can also use the Shokz App to change the EQ mode.

Multipoint Pairing

Pair Two Devices: Switch between two devices seamlessly with multipoint pairing.

A diagram shows headphones connected to icons representing a laptop and a smartphone, both with Bluetooth symbols.

To enable Multipoint Pairing:

1. Start with your headphones powered off.
2. Press and hold Volume + until Audrey says "pairing" and the LED indicator flashes red and blue alternately.
3. Press and hold the multifunction button and Volume + button until you hear a beep.
4. Open your first device's Bluetooth menu and select "OpenSwim Pro by Shokz". *Pairing is completed when the first device shows that pairing is successful.
5. Turn your headphones off.
6. Re-enter pairing mode by pressing and holding Volume + until Audrey says "pairing" and the LED indicator flashes red and blue alternately.
7. Open your second device's Bluetooth menu and select "OpenSwim Pro by Shokz." *Pairing is completed when the second device shows that pairing is successful.
8. Turn your headphones off.
9. Turn your headphones on. Your headphones are now connected to both devices.

Diagrams show smartphone and laptop Bluetooth settings screens indicating "OpenSwim Pro by Shokz" connected.

*You can also use the Shokz App to easily manage multipoint pairing.

Turn Multipoint Pairing Off

To turn off Multipoint Pairing:

1. Start with your headphones powered off.
2. Press and hold Volume + until Audrey says "pairing" and the LED indicator flashes red and blue alternately.
3. Press and hold the multifunction button and Volume - button until you hear a beep.

*You can also use the Shokz App to easily manage multipoint pairing.

Diagrams show headphone controls.

Changing Languages

Your headphones have four built-in languages: Chinese, English, Japanese and Korean.

To change the language:

1. Start with your headphones powered off.
2. Press and hold Volume + until Audrey says "pairing" and the LED indicator flashes red and blue alternately.
3. Double-click the multifunction button to switch to the next language. The language order is as follows: English, Chinese, Japanese, and Korean.
4. Click the Volume + button or the Volume - button to listen to the voice prompt for battery status, so that to confirm if the right language has been chosen.

Diagrams show headphone controls and the Multifunction Button.

*You can also use the Shokz App to change the language.

Restore Factory Settings

To restore factory settings:

1. Start with your headphones powered off.
2. Press and hold Volume + until Audrey says "pairing" and the LED indicator flashes red and blue alternately.
3. Press and hold the multifunction button, the Volume - button, and the Volume + button together until you hear a beep.
4. Turn your headphones off. OpenSwim Pro has been reset and needs to be paired again.

*When factory settings are restored, the imported audio files in MP3 will not be deleted.

Diagrams show headphone controls.

Charging Tips

The headset will automatically shut down when charging.

Charging Process: Use the provided magnetic charging cable. The LED indicator will turn red during charging. When charging is complete, the LED indicator will turn from red to blue.

Diagrams illustrate the magnetic charging cable and the LED indicator changing from red to blue.

When the headphones are at low battery, there will be a "charge me" prompt and the red light will flash intermittently.

Note:

• The headphones will automatically turn off after standing by 2 hours in MP3 mode.
• The headphones will automatically turn off after standing by 6 hours in Bluetooth mode.

Warranty

Your headphones are covered by a warranty. Visit https://shokz.com/pages/warranty-return for details of the limited warranty.

To register your product, download the Shokz App.

*Failure to register will not affect your limited warranty rights.

Troubleshooting

If you have any trouble or problems, please visit https://help.shokz.com/s/ for more support!