SHOKZ T511 Open Fit Air Ear Headphones Owner’s Manual

SHOKZ T511 Open Fit Air Ear Headphones

Product Information

Specifications

• Product Name: OpenFit Air True Wireless Earbuds
• Charging Case Included: Yes
• Charging Interface: USB-C
• Features: Touch Controls, MultiPoint Pairing, IP Rating

Product Usage Instructions

In the Box
The package includes 2 OpenFit Air True Wireless Earbuds, 1 OpenFit Air Charging Case, 1 USB-C Charging Cable, User Guide, Legal Statement, and Warranty Card. Ensure all items are present and undamaged before use.

Touch Control

• Music Control: Play/pause music – Double-tap; Play next track – Double-tap
• Call Control: Answer Call – Double-tap; End Call – Double-tap; Reject Call – Long-press L or R earbud
• Volume Control: Volume down/up – Long-press; Continuous Volume Control – Long-press until desired volume
• Single Earbud Control: Each earbud can be used independently for mono playback or calls with respective button functionalities.

FAQ
Q: How do I reset the earbuds?
A: To reset the earbuds, place them in the charging case, keep the lid open, and press and hold the touch area of both earbuds until the indicator lights flash red and white simultaneously.

APP

Download the Shokz App
The Shokz app allows you to switch EQ modes, connect to two devices simultaneously, customize touch controls, upgrade firmware, and more. Download the app now for a simple and seamless audio experience.
*Apple and the Apple logo are trademarks of Apple Inc., registered in the U.S. and other countries. Google Play is a trademark of Google LLC.

In the Box

Do not use the product if any of the above items are missing or the product is damaged. Please contact your dealer, or reach out to us immediately.
(See Page 33 : After-Sales Service – Contact Us)

Earbud Diagram

*The touch button is located on the area of the earbud with the Shokz logo.

Charging Case

Pairing

When using for the first time: Open the charging case to immediately enter Bluetooth pairing mode, with the indicator light flashing orange and green.

For subsequent pairings:

1. Place both earbuds into the charging case;
2. Simultaneously press and hold the touch area of both earbuds with two fingers (one finger per earbud) until the indicator lights flash orange and green, indicating that the earbuds have entered pairing mode;
3.  Enable the Bluetooth function and select “OpenFit Air by Shokz.” The device will display the successful pairing when complete.

Wearing

1. Take the earbuds out of the case.
2. Position them above your ears.
3. Gently rotate the earbuds backward, allowing the hook to curl around your ears.
4. You’re ready to go.

Touch Control

Music Control

Call Control

Volume Control

Single Earbud Control

Both earbuds are designed for independent use, allowing for mono music playback or calls. When used individually, each earbud maintains its respective button functionality. For music control, please refer to Page 13, and for call control, refer to Page 14.

Indicator LED

Charging Case Indicator LED

1. When the earbuds are in the charging case, the indicator displays the earbud battery level.
   *Note: When both earbuds are placed in the charging case, the indicator displays the power level of the earbud with the lower battery level.
2. When the earbuds are not in the charging case, the indicator displays the charging case battery level.
3. When connected to an external power supply.
4. Others

Power Source

On/Off/Standby

1. On：
   When the earbuds are placed in the charging case, opening the case will activate the indicator light and power on the earbuds.
   *Note: Closing the charging case after removing the earbuds helps preserve battery life and prevents debris from entering the case.

2. Off：
   When the charging case is closed with both earbuds inside, they will automatically power off.

3. Standby：
   When the earbuds are not placed in the charging case and remain disconnected from Bluetooth devices for 3 minutes, they will enter standby mode to preserve battery life.

Charging the Earbuds

Place the earbuds into the charging case until they magnetically attach. Close the charging case once the indicator light is on.
*Note: The earbuds will reach full charge after approximately 60 minutes inside the charging case. Ensure that the charging case has sufficient battery level to charge the earbuds.

Charging the Charging Case

Connect the USB-A to USB-C charging cable to the charging case and plug it into a USB-A power supply or certified wall charger. A solid orange light on the charging case indicates that it is currently charging, while a solid green light indicates that the case is fully charged.

*Note:

• The charging case requires approximately 2 hours to reach full charge. It operates using the standard 5V±5A USB voltage. We advise against using high-voltage power sources to charge the earbuds, as this may cause damage. Additionally, using third-party charging cables may result in longer charging times.
• Before charging, ensure that the charging port is dry and free of liquid residue like sweat. Use a soft, dry cloth to wipe away any moisture or residue from the charging port.

Additional Features

MultiPoint Pairing

*Please update the Shokz App to the latest version in the App Store. Follow the instructions to update the headphone firmware to the latest version. Ensure that Bluetooth is enabled on your pairing device.

1. Start by selecting “MultiPoint Pairing” in the Shokz App.
2. On the pop-up page, confirm to open the Multi-Point Pairing function.
3.  Select “Connect To The Second Device” and follow the instructions to establish a connection with the second device.
4. Your headphones are now connected to two de-vices. You can manage their Bluetooth connections conveniently through the Shokz App.

Auto Connect

1. Once the earbuds are powered on, they’ll automatically at-tempt to connect to the last paired device and emit a beep to indicate a successful connection.
2. While in use, the earbuds may disconnect from the paired device due to connection range limitations. If they come back within range within 3 minutes, they’ll re-establish connection with the last paired device automatically, emitting a beep indicating successful reconnection.
3. Should the earbuds re-enter the connectable range after 3 minutes, double-tap either earbud to trigger automatic reconnection.
4. With multipoint pairing enabled, simply double-tap either earbud to reconnect to both devices.

*Please ensure that the paired devices are within the connection range (10m) and powered on. Also, make sure that your desired device has Bluetooth enabled

Resetting

Resetting the earbuds will clear the list of paired devices and reset all settings.

1. Place both earbuds in the charging case.
2. Press and hold the touch area of both earbuds simultaneously with two fingers for 15 seconds. The indicator will flash orange for five seconds before turning off, indicating that the reset is complete. Next, the indicator will flash orange and green, indicating that the earbuds have entered pairing mode.

Maintenance

Cleaning

1. Earbuds：
   • Use a soft, clean, dry cloth to wipe the earbuds.
   • When cleaning the earphone mesh, gently brush away dirt and earwax with a dry cotton swab, then wipe with a soft cloth.
     *Please note:
   • Ensure the earbuds are powered off and disconnected from all devices before cleaning.
   • Do not wash the earbuds with water or use ultrasonic cleaning.
   • Prevent liquid from entering any openings of the earbuds.
   • Do not use abrasive cleaners, high-concentration chemicals, alcohol, or acetone solvents, as they may cause damage, deformation, or discoloration.
   • Avoid using sharp or abrasive objects.
2. Charging Case：
   • Use a soft, clean, and dry cloth to wipe the exterior of the charging case.
   • Use a clean, dry, soft brush to remove any debris from the charging interface.
   • Gently wipe the charging contact surface inside the charging box using a clean and dry cotton swab.
   • *Please note:
   • Ensure the charging case is powered off and disconnected from all devices before cleaning.
   • Avoid using abrasive materials to clean the charging case.

IP rating

Tested under controlled laboratory conditions, the earbud components of this product are rated to with-stand splashes at an IP54 level according to the IEC 60529 standard.

*Please note:

• The IP54 dust and water-resistant rating applies solely to the earbuds, not the charging case.
• The splash-proof feature is subject to degradation with regular use.
• Do not immerse the product in water, and avoid pro-longed exposure to wet conditions. Do not use it during activities like swimming, water skiing, surfing, or other water sports.
• In the event of accidental water exposure, promptly wipe the product and accessories dry, then allow them to air dry in a cool, ventilated area. Do not use or charge until completely dry.

After-Sales Service

Serial Number Location

The product serial number is located on the barcode of the packaging and warranty card. Additionally, the charging case includes a serial number printed next to the charging port.

Warranty

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

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