Introduction
The DUSONLAP SU8 Sleep Earbuds are designed to provide a comfortable audio experience, particularly for users seeking to listen to audio while sleeping, focusing, or relaxing. These lightweight, in-ear headphones feature Bluetooth 5.4 technology for stable connectivity and intuitive touch controls.
Image: DUSONLAP SU8 Sleep Earbuds and their charging case, highlighting the product name.
Image: Overview of key features including Bluetooth 5.4, extended battery life, ergonomic design, sleep mode, and removable ear caps.
What's in the Box
Verify that all items are present in the package:
- SU8 Sleep Earbuds x2 (Left and Right)
- SU8 Charging Case x1
- USB-C Charging Cable x1
- User Guide x1
Image: The DUSONLAP SU8 Sleep Earbuds, charging case, USB-C cable, and user guide as packaged.
Setup
1. Charging the Earbuds and Case
Before first use, fully charge the earbuds and the charging case. Connect the provided USB-C cable to the charging case and a power source. The LED display on the case will indicate the charging status and battery level.
Image: The SU8 charging case displaying battery levels for the case and individual earbuds.
- A full charge provides approximately 5-7 hours of listening time for the earbuds.
- The charging case can provide 5-6 full charges for the earbuds, extending total usage to about 40 hours.
2. Bluetooth Pairing
- Ensure the earbuds are charged.
- 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 detected devices to connect.
- Once paired, the earbuds will automatically connect to the last paired device when the case lid is opened.
The advanced Bluetooth 5.4 technology ensures a fast, stable, and seamless connection within a range of up to 12 meters.
Wearing Instructions
For optimal comfort and sound quality, ensure the earbuds are worn correctly, especially for side sleepers.
- Choose Ear Caps: Select the appropriate ear caps that best fit your ear canal. The SU8 earbuds come with removable ear caps.
- Insert Earbud: Place the ear cap downwards and gently insert the earbud into your ear canal.
- Secure Fit: Twist the earbud slightly to lock it into place, ensuring a stable and comfortable fit.
Image: Step-by-step guide on selecting ear caps, inserting the earbud, and twisting to secure it in the ear.
The ergonomic design and lightweight nature (3.0g per earbud) are intended to provide a comfortable wearing experience, even for side sleepers.
Operating Instructions
The SU8 Sleep Earbuds feature smart touch controls on both earbuds for easy management of calls, music, and other functions.
Image: Visual representation of touch control gestures for calls, music, and other functions on the SU8 earbuds.
Call Controls:
- Answer Call: Tap earbud x2
- Hang Up: Tap earbud x2
- Reject Call: Long press earbud for 2 seconds
Music Controls:
- Play/Pause: Tap earbud x1
- Next Song: Long press right earbud for 2 seconds
- Previous Song: Long press left earbud for 2 seconds
- Volume Up: Tap right earbud x1
- Volume Down: Tap left earbud x1
Other Functions:
- Activate Voice Assistant: Tap earbud x3
- Sleep Mode: Tap earbud x4 (This mode is designed to reduce ambient noise and prevent beeping sounds during low battery or shutdown.)
Maintenance
Proper maintenance ensures the longevity and optimal performance of your SU8 Sleep Earbuds.
- Cleaning: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials.
- Ear Caps: Remove and clean the ear caps periodically with mild soap and water. Ensure they are completely dry before reattaching.
- Storage: When not in use, store the earbuds in their charging case to protect them from dust and damage.
- Avoid Moisture: Keep the earbuds and charging case away from water and excessive humidity.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Earbuds not pairing/connecting. | Bluetooth is off on device, earbuds not in pairing mode, interference. |
|
| One earbud not charging or working. | Poor contact with charging pins, earbud not seated correctly, debris. |
|
| Low sound quality or no sound. | Improper fit, low battery, volume too low, earbud blockage. |
|
| Earbuds uncomfortable for sleeping. | Incorrect ear cap size, improper insertion. |
|
Specifications
| Feature | Detail |
|---|---|
| Brand | DUSONLAP |
| Model Number | SU8 |
| Ear Placement | In Ear |
| Noise Control | Passive Noise Cancellation |
| Connectivity Technology | Wireless (Bluetooth) |
| Bluetooth Version | 5.4 |
| Bluetooth Range | Up to 12 meters |
| Control Method | Touch |
| Earbud Weight | 3.0g (per earbud) |
| Earbud Battery Life | 5-7 hours (single charge) |
| Total Battery Life (with case) | Up to 40 hours |
| Material | Plastic, Silicone |
| Frequency Range | 20 Hz - 20,000 Hz |
| Specific Uses | Sleep, Focus, Relaxation |
Warranty and Support
For warranty information or technical support, please refer to the contact details provided in the packaging or on the official DUSONLAP website. Keep your purchase receipt as proof of purchase for warranty claims.
If you encounter any issues not covered in this manual, please contact DUSONLAP customer service for assistance.