BTANC Sentry Noise Cancel Bluetooth Headphones

Introduction

Thank you for choosing the BTANC Sentry Noise Cancel Bluetooth Headphones. This manual provides essential information for the proper setup, operation, and maintenance of your new headphones. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.

What's in the Box

Verify that all items are present in the package:

• BTANC Sentry Noise Cancel Bluetooth Headphones
• User Manual
• Charging Cable
• Audio Cable (if applicable)
• Charging Case
• Ear Cushions (pre-installed)
• Headband (pre-installed)

Product Overview

Familiarize yourself with the various components and controls of your headphones.

Setup

1. Charging the Headphones

Before first use, fully charge your headphones. Use the provided charging cable to connect the headphones to a USB power source (e.g., computer USB port, wall adapter).

• The LED indicator will illuminate during charging.
• Once fully charged, the LED indicator will change color or turn off, depending on the model.

2. Bluetooth Pairing

To connect your headphones to a Bluetooth-enabled device:

1. Ensure the headphones are turned off.
2. Press and hold the Power button until the LED indicator flashes rapidly, indicating pairing mode.
3. On your device (smartphone, tablet, computer), enable Bluetooth and search for new devices.
4. Select "BTANC Sentry" from the list of available devices.
5. Once connected, the LED indicator will typically slow its flash or turn solid blue.

Operating Instructions

Power On/Off

• Power On: Press and hold the Power button for approximately 3 seconds.
• Power Off: Press and hold the Power button for approximately 5 seconds.

Music Playback

• Play/Pause: Press the Multi-function button once.
• Next Track: Press and hold the Volume Up button.
• Previous Track: Press and hold the Volume Down button.
• Volume Up: Short press the Volume Up button.
• Volume Down: Short press the Volume Down button.

Call Management

• Answer/End Call: Press the Multi-function button once.
• Reject Call: Press and hold the Multi-function button for 2 seconds.
• Redial Last Number: Double-press the Multi-function button.

Active Noise Cancellation (ANC)

The BTANC Sentry headphones feature active noise cancellation to reduce ambient noise.

• Activate ANC: Locate the ANC switch/button on the ear cup and slide/press it to the ON position. The ANC indicator light will illuminate.
• Deactivate ANC: Slide/press the ANC switch/button to the OFF position. The ANC indicator light will turn off.

Maintenance

Proper care will extend the life of your headphones.

• Cleaning: Wipe the headphones with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• Storage: Store the headphones in their charging case or a protective pouch when not in use. Avoid extreme temperatures and humidity.
• Battery Care: To preserve battery life, avoid fully discharging the battery frequently. Charge the headphones regularly, even if not in constant use.

Troubleshooting

If you encounter issues with your headphones, refer to the following common problems and solutions:

Specifications

Warranty and Support

For warranty information and technical support, please refer to the documentation included with your purchase or visit the official Sentry website. Keep your proof of purchase for any warranty claims.

For further assistance, you may also contact customer support through the retailer where the product was purchased.