Introduction
Thank you for choosing the DUSONLAP SU8 Sleep Earbuds. These earbuds are designed for comfort and convenience, especially for side sleepers, offering advanced Bluetooth 5.4 technology, smart touch controls, and a dedicated sleep mode. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and a peaceful listening experience.
Image: The DUSONLAP SU8 Sleep Earbuds are designed for quiet and comfortable sleep.
What's in the Box
Please check the package contents to ensure all items are present:
- SU8 Headphones (Left/Right) x 2
- USB-C Charging Cable x 1
- Portable Charging Box x 1
- User Manual x 1
Image: Included items: earbuds, charging case, USB-C cable, and user guide.
Setup
1. Charging the Earbuds and Case
Before first use, fully charge the earbuds and the charging case.
- Place the SU8 earbuds into the charging case. Ensure they are correctly seated.
- Connect the USB-C charging cable to the charging port on the case and plug the other end into a USB power adapter (not included) or a computer's USB port.
- The LED display on the charging case will indicate the charging status. A full charge typically takes approximately 1.5-2 hours for the earbuds and 2-3 hours for the case.
Image: The charging case displays battery levels for the case and individual earbuds.
2. Bluetooth Pairing
The SU8 earbuds feature one-step pairing for quick connection.
- Ensure the earbuds are charged and placed inside the charging case.
- Open the lid of the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "SU8" from the list of found devices to connect.
- Once paired, the earbuds will automatically connect to the last paired device when the case lid is opened.
Note: If the earbuds do not connect, ensure they are charged and within 12 meters of your device. If issues persist, try resetting the earbuds by placing them in the case, closing the lid for 5 seconds, then opening it again.
Operating Instructions
1. Wearing the Earbuds
Proper fit is essential for comfort and sound quality, especially for side sleepers.
- Choose the appropriate ear caps for your ear size. The SU8 comes with removable ear caps.
- Gently place the earbud into your ear canal with the ear cap pointing downwards.
- Twist the earbud slightly to lock it into place, ensuring a snug and comfortable fit.
Image: Step-by-step guide for inserting and securing the earbuds in your ear.
2. Smart Touch Controls
The SU8 earbuds feature intuitive touch controls on each earbud. The functions are as follows:
| Action | Function |
|---|---|
| Tap 1x (Left/Right) | Play/Pause Music |
| Tap 2x (Left/Right) | Answer/End Call |
| Tap 3x (Left/Right) | Activate Voice Assistant |
| Long Press 2s (Left) | Volume Down |
| Long Press 2s (Right) | Volume Up |
| Long Press 2s (Incoming Call) | Reject Call |
| Tap 4x (Left/Right) | Toggle Sleep Mode (No beeping during sleep) |
Image: Visual guide to the touch control gestures for calls, music, and other functions.
3. Sleep Mode
The unique sleep mode effectively reduces ambient noise and ensures no disruptive beeping sounds (e.g., low battery alerts) during your sleep. Activate or deactivate sleep mode by tapping either earbud four times.
Maintenance
1. Cleaning
Regular cleaning helps maintain sound quality and hygiene.
- Gently wipe the earbuds and charging case with a soft, dry, lint-free cloth.
- Remove ear caps and clean them with mild soap and water if necessary. Ensure they are completely dry before reattaching.
- Do not use abrasive cleaners, alcohol, or chemical solvents.
2. Storage
When not in use, store the earbuds in their charging case to protect them from dust and damage.
- Store in a cool, dry place, away from extreme temperatures and direct sunlight.
- Avoid dropping or subjecting the earbuds and case to strong impacts.
Troubleshooting
If you encounter issues with your DUSONLAP SU8 Sleep Earbuds, refer to the following common problems and solutions:
| Problem | Possible Solution |
|---|---|
| Earbuds not pairing/connecting |
|
| Only one earbud working |
|
| No sound or low volume |
|
| Charging case not charging |
|
| Battery life shorter than expected |
|
Specifications
Key technical specifications for the DUSONLAP SU8 Sleep Earbuds:
- Model: SU8
- Bluetooth Version: 5.4
- Wireless Range: Up to 12 meters (39 feet)
- Earbud Battery Life: Approximately 5-7 hours (single charge)
- Total Playtime with Charging Case: Up to 40 hours
- Charging Port: USB-C
- Control Method: Touch
- Noise Control: Passive Noise Cancellation
- Ear Placement: In Ear
- Material: Plastic, Silicone
- Frequency Range: 20Hz - 20,000Hz
- Audio Driver Type: Dynamic Driver
- Weight (per earbud): Approximately 3.0g
Image: Overview of key features such as Bluetooth 5.4, extended battery life, and ergonomic design.
Warranty and Support
DUSONLAP is committed to providing high-quality products and customer satisfaction.
- Warranty: DUSONLAP provides a 30-day unconditional refund and a 2-year warranty from the date of purchase.
- Support: For any questions, technical assistance, or warranty claims, please refer to the contact information provided with your purchase or visit the official DUSONLAP website.