Shokz OpenSwim Pro S710 Bone Conduction Headphones User Manual

1. Introduction

This manual provides detailed instructions for the safe and effective use of your Shokz OpenSwim Pro S710 bone conduction headphones. Please read this manual thoroughly before using the product and keep it for future reference.

The Shokz OpenSwim Pro S710 are versatile bone conduction headphones designed for sports, including swimming. They feature IP68 waterproofing, dual Bluetooth and MP3 modes, and 32GB of internal storage.

For a comprehensive understanding of the Shokz OpenSwim Pro, you can also download the Shokz App. A user manual in PDF format is available for reference.

2. Packing List

Please check the contents of your package. If any items are missing or damaged, please contact your retailer.

• Headset x 1
• Magnetic data cable x 1
• Silicone bag x 1
• Instruction Manual x 1 (including legal statements)
• Warranty card x 1
• Earplugs x 1 pair

3. Product Overview

Familiarize yourself with the main components of your OpenSwim Pro S710 headphones.

4. Setup

4.1 Wearing the Headphones

To ensure optimal sound and comfort, wear the headphones correctly. The sound transducers should rest in front of your ears, not inside them.

1. Separate the headphones with both hands.
2. Position them comfortably around your head, ensuring the bone conduction transducers are placed on your cheekbones, just in front of your ears.

4.2 Charging the Headphones

When the battery is low, you will hear a "Please charge" voice prompt, and the red indicator light will flash intermittently. Connect the headphones to the provided charging cable to charge.

• During charging, the LED indicator will be red.
• When charging is complete, the LED indicator will turn blue.
• The headphones will automatically power off during charging.

Note: In MP3 mode, the headphones will automatically power off after 2 hours of standby. In Bluetooth mode, they will power off after 6 hours of standby.

4.3 Shokz App Download

The Shokz App supports various functions including Bluetooth/MP3 mode switching, dual device connection, firmware upgrades, EQ mode adjustment, and MP3 music playback order switching. Download the app for a more convenient user experience.

Scan the QR codes below to download the Shokz App for iOS or Android devices.

*The Shokz App may not be available in all regions. Visit userguide.shokz.net/OpenFit for more information.

5. Operating Instructions

5.1 Power On/Off

• Power On: Press and hold the Power/Volume (+) button until the blue light flashes. You will hear a power-on prompt.
• Power Off: Press and hold the Power/Volume (+) button until the red light flashes. You will hear a power-off prompt.

5.2 Bluetooth Pairing

Ensure the headphones are powered off before starting the pairing process.

1. Ensure the headphones are in the off state.
2. Press and hold the Power/Volume (+) button until the red and blue lights flash alternately. The headphones are now in pairing mode.
3. Open the Bluetooth settings on your device (phone, tablet, etc.), select "OpenSwim Pro by Shokz" from the list of available devices.
4. Once connected, your device will show a successful pairing message.

5.3 Volume Control

Adjust the volume during audio playback using the dedicated buttons.

• Increase Volume: Press the Power/Volume (+) button.
• Decrease Volume: Press the Volume (-) button.

Note: At maximum volume, you will hear a "beep" sound to protect your hearing. Listening at excessively high volumes may damage your hearing and distort sound quality.

5.4 Multi-function Button Operations

The multi-function button provides quick access to several features:

• Play/Pause Music: Single click.
• Next Song: Double click during music playback.
• Previous Song: Triple click during music playback.
• Answer Call: Single click when a call comes in.
• End Call: Single click during a call.
• Reject Call: Long press for 2 seconds when a call comes in.
• Handle Second Call: When a second call comes in, long press for 2 seconds to answer the second call and hang up the first.
• Mute Call: During a call, simultaneously press the Power/Volume (+) and Volume (-) buttons for 2 seconds.
• Unmute Call: During a muted call, simultaneously press the Power/Volume (+) and Volume (-) buttons for 2 seconds.

5.5 Bluetooth/MP3 Mode Switching

The OpenSwim Pro S710 supports both Bluetooth and MP3 modes, allowing you to switch between online streaming and offline music playback.

1. Simultaneously press and hold the Power/Volume (+) and Volume (-) buttons for 2 seconds.
2. The headphones will announce the current mode ("Bluetooth mode" or "MP3 mode"). Release the buttons to switch to the announced mode.

You can also use the Shokz App for convenient mode switching or to customize button definitions.

5.6 File Transfer (MP3 Mode)

The headphones have 32GB of internal storage, capable of storing over 8000 songs.

1. Connect your OpenSwim Pro to your computer using the magnetic data cable provided in the package.
2. A drive named "SWIM PRO" will appear on your computer. Open the "SWIM PRO" drive.
3. Import audio files (songs, audiobooks, or folders) into the "SWIM PRO" drive.
4. After the file transfer is complete, safely remove the "SWIM PRO" drive from your computer.

*Do not forcibly interrupt the file transfer process, as this may cause product damage.

Supported Music File Formats:

5.7 MP3 Music Playback Order

In MP3 mode, you can switch between different playback orders:

1. While in MP3 mode, simultaneously press and hold the Multi-function button and the Power/Volume (+) button for 2 seconds.
2. The headphones will announce the playback order ("Sequential Playback", "Random Playback", or "Single Song Loop"). Release the buttons to select the announced mode.

You can also use the Shokz App for convenient music playback order switching.

5.8 EQ Sound Effect Modes

The OpenSwim Pro S710 offers different EQ modes optimized for various listening scenarios.

Bluetooth Mode EQ:

• Standard EQ Mode: Balanced frequency response, suitable for general music listening.
• Vocal EQ Mode: Enhanced mid-range frequencies, suitable for listening to broadcasts, audiobooks, etc.

MP3 Mode EQ:

• Standard EQ Mode: Balanced frequency response, suitable for non-underwater scenarios.
• Swimming EQ Mode: Specifically tuned for swimming. It is recommended to activate this mode and use earplugs for the best acoustic experience while swimming.

5.9 Switching EQ Modes

To switch between EQ modes:

1. Ensure the headphones are playing audio.
2. Press and hold the Volume (-) button for 2 seconds.
3. The headphones will announce the EQ mode ("Standard EQ", "Vocal EQ", or "Swimming EQ"). Release the button to select the announced mode.

You can also use the Shokz App for convenient EQ mode switching.

5.10 Dual Device Connection

The headphones can connect to two Bluetooth devices simultaneously, allowing seamless switching between them.

1. Ensure the headphones are powered off.
2. Press and hold the Power/Volume (+) button until the red and blue lights flash alternately to enter pairing mode.
3. Simultaneously press and hold the Multi-function button and the Power/Volume (+) button until the headphones emit a prompt tone. This enables dual pairing.
4. Open the Bluetooth settings on your first device and select "OpenSwim Pro by Shokz" to pair. Once connected, turn off the headphones.
5. Re-enter pairing mode (Step 2).
6. Open the Bluetooth settings on your second device and select "OpenSwim Pro by Shokz" to pair. Once connected, turn off the headphones.
7. When you power on the headphones again, they will automatically connect to both devices. You will hear "Connected" and "Second device connected" prompts.

You can also use the Shokz App for convenient management of dual device connections.

5.11 Disabling Dual Device Connection

To disable the dual device connection feature:

1. Ensure the headphones are powered off.
2. Press and hold the Power/Volume (+) button until the red and blue lights flash alternately to enter pairing mode.
3. Simultaneously press and hold the Multi-function button and the Volume (-) button until the headphones emit a prompt tone. This will disable dual pairing.

You can also use the Shokz App for convenient management of dual device connections.

5.12 Voice Prompt Language Switching

The headphones have four built-in voice prompt languages: English, Chinese, Japanese, and Korean.

1. Ensure the headphones are powered off.
2. Press and hold the Power/Volume (+) button until the red and blue lights flash alternately to enter pairing mode.
3. Double-click the Multi-function button. The language will switch to the next one in sequence (English, Chinese, Japanese, Korean).
4. Single-click the Power/Volume (+) button or Volume (-) button to hear the battery level and confirm the current language.

You can also use the Shokz App for convenient voice prompt language switching.

6. Maintenance

6.1 General Care

• Clean the headphones promptly after contact with seawater, as seawater is highly corrosive.
• Do not wear the headphones during a hot bath or sauna to ensure safety and normal use of the equipment.
• Store the headphones in the provided silicone bag when not in use to protect them.

6.2 Charging Tips

Refer to section 4.2 for detailed charging instructions. Always use the provided magnetic charging cable.

7. Troubleshooting

7.1 Checking Battery Level

When the headphones are in standby mode and not playing audio, single-click the Power/Volume (+) button or Volume (-) button. The headphones will announce the battery level: "High battery", "Medium battery", "Low battery", or "Please charge".

7.2 Reset to Factory Settings

If you experience persistent issues, you may need to reset the headphones to their factory settings.

1. Ensure the headphones are powered off.
2. Press and hold the Power/Volume (+) button until the red and blue lights flash alternately to enter pairing mode.
3. Press and hold the Multi-function button, Volume (-) button, and Power/Volume (+) button simultaneously until you hear a prompt tone.
4. Power off the headphones. The OpenSwim Pro has now been reset and will require re-pairing with your devices.

*Note: Resetting to factory settings will not delete audio files already imported into MP3 mode.

7.3 Common Questions & Answers

• Q: How to connect the Bluetooth of the earphones?
  A: Press the power button for 5 seconds and keep the blue light on until the red and blue lights flash alternately (voice prompt: pairing). Turn on the Bluetooth settings on your phone, select SHOKZ, and after the earphones are successfully connected, the system prompt will sound "Connected".
• Q: How to switch the EQ sound effect of headphones?
  A: Pressing and holding down the "Volume+" and "Volume -" keys for 3 seconds during music playback will result in a system prompt sound when switching successfully. Note: EQ switching is a sequential loop.
• Q: How can headphones connect two devices simultaneously?
  A: Follow the detailed steps in section 5.10. This involves enabling dual pairing mode and then pairing with each device sequentially.

8. Specifications

9. Warranty and Support

Your purchased headphones come with a warranty. To register your product and facilitate support, please download the Shokz App.

*Failure to register does not affect your warranty.

If you encounter any issues, please contact customer service:

• Customer Service Hotline: 400-6830-858

You can also scan the QR code below for after-sales service.

For additional information, you may refer to the official user manual PDF: Shokz OpenSwim Pro S710 User Manual (PDF).

10. User Tips

• The headphones are genuine and can be registered via the official Shokz app.
• The language of the voice prompts can be changed through the app or by following the manual's instructions.
• Ensure proper wearing for the best sound experience, with transducers resting on cheekbones.