ANSTEN Sleep Headphones Bluetooth 5.4

1. Introduction

Thank you for choosing ANSTEN Sleep Headphones. These invisible sleep earbuds are designed to provide a comfortable and immersive audio experience, whether for sleeping, working, or travel. Featuring Bluetooth 5.4 connectivity and effective noise blocking, they are engineered for extended wear and superior sound quality. This manual will guide you through the setup, operation, and maintenance of your new sleep headphones.

Image: ANSTEN Sleep Headphones and their charging case.

2. Package Contents

Please check the box for the following items:

• Sleep earbuds ×1 pair
• Charging case ×1
• Charging cable ×1
• User manual ×1

3. Product Features

• Comfortable Design: Soft silicone earplugs ensure pressure-free comfort, ideal for side sleepers.
• Dual Modes: Sleep Mode for soothing sounds and automatic shutdown, Normal Mode for regular use with low battery alerts.
• Advanced Connectivity: Equipped with Bluetooth 5.4 for faster and more stable high-quality transmission.
• Effective Noise Blocking: Sealed earbud design helps to block out unwanted ambient noise.
• Intuitive Touch Control: Easy single-hand operation for music playback, calls, and mode switching.
• Extended Battery Life: Up to 6 hours of playback on a single charge, and up to 48 hours with the charging case.

Image: Overview of key features including noise reduction, mini size, ergonomic fit, sleep mode, and Bluetooth 5.4 compatibility.

Image: Illustration of the compact and mini size design of the earbuds and charging case.

4. Setup Guide

4.1 Charging the Earbuds and Case

Before first use, fully charge the earbuds and charging case. Place the earbuds into the charging case. Connect the charging cable to the case and a USB power source. The charging time is approximately 2 hours for a full charge. The charging case provides multiple recharges for the earbuds, extending total playtime up to 48 hours.

Image: The charging case highlighting the 48-hour extended battery life.

4.2 Bluetooth Pairing

1. Ensure the earbuds are charged and placed in the charging case.
2. Open the charging case. The earbuds will automatically enter pairing mode.
3. On your device (smartphone, tablet, laptop), enable Bluetooth.
4. Search for Bluetooth devices and select "HE-029" from the list.
5. Once connected, you will hear a confirmation tone, and the earbuds will be ready for use.

4.3 Fitting the Earbuds

For optimal sound quality and comfort, ensure the earbuds are properly seated in your ears. The soft silicone design is made to fit snugly without causing pressure, even when lying on your side.

Image: Visual guide on how to correctly insert the earbuds for a secure and comfortable fit.

Image: A person sleeping on their side, illustrating the pressure-free design of the earbuds.

5. Operating Instructions

5.1 Touch Controls

The earbuds feature multi-function touch buttons for easy control:

• Play/Pause: Single tap on either earbud.
• Next Track: Double tap on the right earbud.
• Previous Track: Double tap on the left earbud.
• Answer/End Call: Single tap on either earbud.
• Reject Call: Press and hold on either earbud.
• Activate Voice Assistant: Triple tap on either earbud.

5.2 Sleep Mode vs. Normal Mode

Your ANSTEN Sleep Headphones offer two distinct modes:

• Sleep Mode: Designed to enhance sleep quality by playing gentle, soothing sounds. In this mode, low battery alerts are suppressed to avoid disturbance. The earbuds will automatically turn off after 1 hour of playback to conserve battery and ensure uninterrupted sleep.
• Normal Mode: For regular listening, calls, and general use. Low battery alerts will notify you when it's time to charge.

To switch between modes, perform four quick taps on either earbud. A voice prompt will confirm the mode change.

Image: The Sleep Mode feature, showing automatic shutdown after 1 hour of playback.

Image: The noise isolation capability of the earbuds, creating a comfortable sleeping environment.

6. Care and Maintenance

To ensure the longevity and optimal performance of your ANSTEN Sleep Headphones, follow these care guidelines:

• Cleaning: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials. Gently wipe the silicone ear tips and the charging contacts.
• Storage: When not in use, store the earbuds in their charging case to protect them from dust and damage. Keep them in a cool, dry place away from extreme temperatures.
• Avoid Water: While the earbuds are water-resistant, they are not waterproof. Avoid submerging them in water or exposing them to heavy rain.
• Charging: Use only the provided charging cable and a compatible USB power adapter. Avoid overcharging.

7. Troubleshooting

If you encounter any issues with your ANSTEN Sleep Headphones, please refer to the following common solutions:

• Earbuds not pairing/connecting:
  • Ensure both earbuds are charged.
  • Turn off Bluetooth on your device, then turn it back on.
  • Forget "HE-029" from your device's Bluetooth list and attempt to re-pair.
  • Place earbuds back in the case, close the lid, wait a few seconds, then open to reset.
• Only one earbud working:
  • Ensure both earbuds are charged.
  • Place both earbuds back into the charging case, close the lid, and then open it again. This often re-syncs them.
  • If the issue persists, try resetting the earbuds by following the pairing instructions again.
• Poor sound quality/low volume:
  • Ensure the earbuds are properly seated in your ears.
  • Clean any debris from the earbud mesh and silicone tips.
  • Check the volume level on both your device and the earbuds.
  • Ensure there are no obstructions between your device and the earbuds, and that you are within the Bluetooth range (12 meters).
• Earbuds are uncomfortable or fall out:
  • Ensure you are using the correct size ear tips for your ears.
  • Adjust the position of the earbuds in your ear canal until a comfortable and secure fit is achieved.
• Battery life is shorter than expected:
  • Ensure the earbuds and charging case are fully charged before use.
  • High volume levels can reduce battery life.
  • Environmental factors like extreme temperatures can affect battery performance.

If these steps do not resolve your issue, please contact ANSTEN customer support for further assistance.

8. Specifications

9. Warranty and Support

ANSTEN products are tested and certified by strict labs. For warranty information and detailed support, please refer to the documentation included with your purchase or visit the official ANSTEN website. Online video user guides for most products are available on ANSTEN's YouTube video sites, providing visual assistance for setup and operation.

For any questions or assistance, please contact ANSTEN customer support.