1. Introduction
Thank you for choosing the MSHUKCOE SK26 Mini Invisible Bluetooth 5.4 Earbuds. This manual provides detailed instructions on how to set up, operate, maintain, and troubleshoot your new earbuds. Please read this manual carefully before use to ensure optimal performance and longevity of your device.
2. Package Contents
Please check the package for the following items:
- MSHUKCOE SK26 Mini Invisible Earbuds (Left and Right)
- Portable Charging Case
- USB Type-C Charging Cable
- User Manual
Image 1: MSHUKCOE SK26 Earbuds, Charging Case, and USB-C Cable.
3. Setup Guide
3.1 Initial Charging
- Before first use, fully charge the charging case and earbuds.
- Place both earbuds into the charging case. Ensure they are correctly seated; the LED indicators on the earbuds will light up to confirm charging.
- Connect the USB Type-C charging cable to the charging port on the case and the other end to a USB power adapter (not included) or a computer USB port.
- The LED digital display on the charging case will show the battery percentage. A full charge typically takes about 1.5 hours.
Image 2: Charging the case via USB Type-C. The LED display shows battery status.
3.2 Pairing with Your Device
- Ensure the earbuds are charged.
- Open the charging case and remove both earbuds. They will automatically power on and enter pairing mode. You may hear a voice prompt indicating "Pairing".
- On your smartphone or Bluetooth-enabled device, go to the Bluetooth settings.
- Search for available devices and select "SK26" from the list.
- Once connected, you will hear a voice prompt "Connected". The earbuds are now ready for use.
- Note: The earbuds will automatically reconnect to the last paired device when removed from the case, if Bluetooth is enabled on the device.
Image 3: The SK26 earbuds utilize Bluetooth 5.4 technology for a stable and efficient connection.
3.3 Wearing the Earbuds
The SK26 earbuds are designed for a comfortable and secure fit, especially for small ears and side sleepers.
- Gently insert each earbud into your ear canal.
- Adjust the earbud until it feels snug and comfortable. The discreet design ensures they are barely noticeable.
- For side sleepers, the ultra-compact design minimizes pressure and discomfort when lying on your side.
Image 4: The ergonomic design allows for comfortable wear, even while sleeping on your side.
Image 5: The SK26 earbuds are designed to be exceptionally small and discreet.
4. Operating Instructions
4.1 Power On/Off
- Power On: The earbuds will automatically power on when removed from the charging case.
- Power Off: Place the earbuds back into the charging case. They will automatically power off and begin charging.
4.2 Touch Controls
The SK26 earbuds feature intuitive touch controls on each earbud. The touch-sensitive area is located on the outer surface of each earbud.
| Function | Action |
|---|---|
| Play/Pause Music | 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 either earbud for 2 seconds |
| Activate Voice Assistant | Triple tap on either earbud |
Image 6: The touch-sensitive area allows for easy control of music and calls.
4.3 Making and Receiving Calls
The SK26 earbuds include an in-ear microphone for clear call quality.
- When a call comes in, the music will pause. Tap either earbud once to answer the call.
- To end a call, tap either earbud once.
- To reject an incoming call, press and hold either earbud for 2 seconds.
4.4 Noise Blocking
The SK26 earbuds offer passive noise cancellation, which helps to reduce ambient noise for a more immersive audio experience or a quieter environment for sleep. The snug fit in the ear canal contributes to this noise isolation.
5. Maintenance and Care
- Cleaning: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Do not use abrasive cleaners or solvents. Ensure charging contacts are free of debris.
- Storage: When not in use, store the earbuds in their charging case to protect them and keep them charged.
- Battery Care: To prolong battery life, avoid fully discharging the earbuds and charging case frequently. Charge them regularly, even if not used for extended periods. Avoid exposing the device to extreme temperatures.
- Water Resistance: The earbuds are waterproof. However, avoid prolonged submersion in water and ensure they are dry before placing them back in the charging case.
6. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Earbuds do not power on. | Ensure earbuds and charging case are charged. Place earbuds in case, close, then reopen and remove. |
| Cannot pair with device. |
|
| No sound or low volume. |
|
| Earbuds not charging. |
|
| Earbuds keep disconnecting. |
|
7. Specifications
| Feature | Detail |
|---|---|
| Model Name | SK26 Mini Sleep Earbuds |
| Bluetooth Version | 5.4 |
| Bluetooth Range | Up to 33 feet (10 meters) |
| Earbud Battery Life | Approx. 4-5 hours (single charge) |
| Total Playtime (with case) | Approx. 20-30 hours |
| Charging Time (Earbuds & Case) | Approx. 1.5 hours |
| Charging Port | USB Type-C |
| Impedance | 32 ohm |
| Frequency Response | 20 Hz - 20,000 Hz |
| Water Resistance | Waterproof (IPX rating not specified, but listed as "Waterproof") |
| Control Type | Touch Control |
| Ear Placement | In Ear |
| Weight | 2 ounces (total item weight) |
Image 7: Detailed dimensions of the SK26 earbuds and charging case.
8. Warranty Information
The MSHUKCOE SK26 Mini Invisible Bluetooth 5.4 Earbuds come with a 2-Year Manufacturer Warranty from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
Please retain your proof of purchase for warranty claims.
9. Customer Support
If you encounter any issues or have questions regarding your MSHUKCOE SK26 earbuds that are not covered in this manual, please contact our customer support team. Refer to the product packaging or the retailer's website for contact details.
We are committed to providing you with the best possible experience.