esonstyle S8
esonstyle Sleep Earbuds User Manual
Model: S8
Introduction
Thank you for choosing esonstyle Sleep Earbuds. These earbuds are designed to provide a comfortable and immersive audio experience, especially for side sleepers, while offering passive noise reduction for undisturbed rest. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your new earbuds.
Package Contents
- esonstyle Sleep Earbuds (Left and Right)
- Charging Case
- USB-C Charging Cable
- Ear Tips (various sizes)
- User Manual
Setup
1. Charging the Earbuds and Case
Before first use, fully charge the earbuds and the charging case. Place the earbuds into the charging case. Connect the USB-C charging cable to the charging port on the case and the other end to a power source. The indicator lights on the case will show the charging status. A full charge takes approximately 1.5 hours.
The charging case has a 350 mAh battery capacity, providing approximately 20 hours of additional playback time for the earbuds. Each earbud charge offers up to 4 hours of music playback.
2. Bluetooth Pairing
- Ensure the earbuds are charged and inside the charging case.
- Open the charging case. The earbuds will automatically enter pairing mode, indicated by a flashing light (if applicable, refer to specific light indicators in the quick start guide).
- On your device (smartphone, tablet, laptop), go to Bluetooth settings and turn Bluetooth on.
- Search for available devices and select "esonstyle S8" (or similar name).
- Once connected, the earbuds will indicate successful pairing (e.g., a voice prompt or solid light).
The earbuds utilize Bluetooth 5.3 technology for a fast, stable, and seamless connection.
3. How to Wear
For optimal comfort and passive noise reduction, ensure the earbuds are properly seated in your ears. Select the ear tips that provide the best seal. The small, lightweight design is specifically engineered for comfort, even for side sleepers.

Image: A diagram illustrating the two steps for wearing the earbuds: 'Insert' into the ear canal and 'Tuck' the earbud securely into the outer ear for a snug fit.
Operating Instructions
Touch Controls
The esonstyle Sleep Earbuds feature intuitive touch controls for media playback and call management. Specific touch functions may vary slightly, but common controls include:
- 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 during an incoming call.
- Reject Call: Press and hold on either earbud during an incoming call.
- Activate Voice Assistant: Triple tap on either earbud (if supported by your device).
Passive Noise Reduction
These earbuds provide passive noise reduction through their design and soft silicone ear tips. They are engineered to create a seal that physically blocks out external sounds like snoring or ambient noise, contributing to a more peaceful environment for sleep or relaxation.
Water Resistance (IPX6)
The earbuds are rated IPX6 waterproof, meaning they are resistant to sweat and rain. This makes them suitable for light workouts or use in damp conditions, but they are not designed for submersion in water.

Image: A person with a towel wiping sweat from their face, illustrating the IPX6 waterproof rating of the earbuds, making them suitable for sweatproof and rainproof use.
Maintenance
Cleaning
Regular cleaning helps maintain the performance and hygiene of your earbuds:
- Wipe the earbuds and charging case with a soft, dry, lint-free cloth.
- Remove ear tips and clean them with mild soap and water. Ensure they are completely dry before reattaching.
- Gently clean any earwax or debris from the earbud nozzles using a small, soft brush or cotton swab.
- Avoid using abrasive materials, alcohol, or chemical cleaners.
Storage
When not in use, store the earbuds in their charging case to protect them from dust, damage, and to keep them charged. Store in a cool, dry place away from extreme temperatures.
Battery Care
To prolong battery life:
- Avoid fully discharging the battery frequently.
- Charge the earbuds regularly, even if not used for extended periods.
- Use the provided USB-C cable and a compatible charger.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Earbuds won't turn on | Low battery | Place earbuds in charging case and charge fully. |
| Cannot pair with device | Earbuds not in pairing mode; Bluetooth off on device; interference | Ensure earbuds are in pairing mode. Turn device Bluetooth off/on. Move closer to device. |
| Sound only from one earbud | One earbud not connected; low battery on one earbud | Place both earbuds in case, close, then reopen. Ensure both are charged. |
| Frequent disconnections | Out of range; interference; low battery | Stay within Bluetooth range. Avoid strong electromagnetic interference. Charge earbuds. |
| Poor sound quality | Improper fit; earwax buildup; low battery | Adjust earbud fit. Clean ear tips and nozzles. Charge earbuds. |
Specifications
- Model Name: ES-S8
- Connectivity Technology: Wireless (Bluetooth 5.3)
- Noise Control: Passive Noise Cancellation
- Earbud Playback Time: Up to 4 hours
- Total Playback Time (with Charging Case): Up to 20 hours
- Charging Time: Approximately 1.5 hours
- Charging Case Battery Capacity: 350 mAh
- Water Resistance Level: IPX6 (Sweatproof and Rainproof)
- Material: Acrylonitrile Butadiene Styrene (ABS)
- Dimensions (Product): 2.2 x 1.4 x 1.5 cm
- Weight (Product): 91 g
- Included Components: User manual, Charging case, Sleep earbuds, Ear tips
- Control Type: Media Control (Touch Control)
- Special Features: Lightweight, Built-in Microphone, Passive Noise Cancellation, Touch Control, Fast Charging

Image: The esonstyle sleep earbuds, one shown outside the charging case, which is open to reveal the other earbud. A person is sleeping peacefully in the background, highlighting the product's intended use.
Warranty and Support
esonstyle stands by the quality of its products. If you encounter any issues or are not satisfied with your esonstyle Sleep Earbuds, please do not hesitate to contact our customer support for assistance, replacement, or refund. Your satisfaction is our priority.
For support, please refer to the contact information provided on the product packaging or the official esonstyle website.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.