Xmenha SK19
Xmenha SK19 Invisible Mini Earbuds User Manual
Model: SK19
Introduction
Thank you for choosing the Xmenha SK19 Invisible Mini Earbuds. These wireless Bluetooth earbuds are designed for comfort and discretion, ideal for small ear canals and extended wear, including during sleep or work. Weighing merely 0.1 oz, they are hardly noticeable when worn. This manual provides detailed instructions on how to set up, operate, and maintain your earbuds to ensure optimal performance and longevity.
Product Overview
Components
- Xmenha SK19 Invisible Mini Earbuds (Left and Right)
- Charging Case with Digital Display
- Ear Cushions (various sizes included)
- USB-C Charging Cable
Key Features
- Ultra-Compact and Lightweight: Designed to be discreet and comfortable, weighing approximately 0.1 oz per earbud.
- Sleep-Friendly Design: Improved comfort for side sleepers, ensuring no foreign body sensation.
- Bluetooth 5.3 Connectivity: Provides stable and efficient wireless connection up to 10 meters.
- Clear Calls: Features physical noise reduction and acoustic noise cancellation technology for the microphone, ensuring clear conversations in noisy environments.
- Extended Battery Life: Up to 4 hours of playtime per charge for earbuds, with the charging case providing an additional 20 hours (total 24 hours).
- Fast Charging: The charging case can be fully recharged in approximately 1 hour.
- Premium Sound Quality: Delivers immersive audio with whale hollow stereo surround sound.
- IPX5 Waterproof: Resistant to sweat and daily splashing, suitable for travel and sport.
- Smart Touch Control: Intuitive touch controls for managing music playback, calls, and voice assistant.

Figure 1: The Xmenha SK19 earbuds and their compact charging case.

Figure 2: Illustration of the earbuds' small and lightweight design, highlighting their portability.

Figure 3: The discreet profile of the earbud when worn, making it hardly noticeable.
Setup
Initial Charging
Before first use, ensure both the earbuds and the charging case are fully charged.
- Place the earbuds into the charging case.
- Connect the charging case to a power source using a USB-C cable.
- The digital display on the charging case will show the battery percentage. A full charge for the case takes approximately 1.5 hours.

Figure 4: Battery life indicators for the earbuds and charging case.
Bluetooth Pairing
The earbuds are designed for one-step pairing.
- Open the charging case and remove both earbuds. They will automatically power on and enter pairing mode.
- The earbuds' indicator lights will alternately flash red and blue, indicating they are ready to pair.
- On your device (e.g., smartphone, tablet), go to the Bluetooth settings.
- Locate and select "SK19" from the list of available devices to complete the pairing process.
- Once paired, the indicator lights on the earbuds will turn off or show a steady blue light (depending on model variant).
Note: To pair with a new device, first disconnect the earbuds from the previously connected device.

Figure 5: Visual guide for the one-step Bluetooth pairing process.
Video 1: Demonstrates the pairing process and features of the SK19 Invisible Smallest Earbuds.
Operating Instructions
Touch Controls
The Xmenha SK19 earbuds feature smart touch controls for easy management of your audio and calls. The specific functions may vary slightly based on the number of taps or duration of touch. Refer to the quick start guide included in your packaging for precise touch commands.
| Action | Function |
|---|---|
| Single Tap | Play/Pause music, Answer/End call |
| Double Tap (Left Earbud) | Previous Track |
| Double Tap (Right Earbud) | Next Track |
| Triple Tap | Activate Voice Assistant |
| Long Press (2 seconds) | Reject Call |
Video 2: Overview of the Xmenha SK19 Invisible Smallest Earbuds, highlighting their use for sleep and work.
Maintenance
Cleaning
Regular cleaning helps maintain sound quality and hygiene.
- Gently wipe the earbuds and charging case with a soft, dry, lint-free cloth.
- For earwax buildup on the ear tips, carefully remove the tips and clean them with a mild soap solution, then rinse and dry thoroughly before reattaching.
- Do not use abrasive cleaners, alcohol, or chemical solvents.
Water Resistance (IPX5)
The earbuds are IPX5 water-resistant, meaning they can withstand sweat and light splashes of water.
- Do not submerge the earbuds in water.
- Avoid exposing them to strong jets of water or prolonged periods in wet environments.
- Ensure the earbuds are completely dry before placing them back into the charging case to prevent damage.

Figure 6: The IPX5 waterproof rating ensures protection against sweat and splashes.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Earbuds not pairing | Not in pairing mode, previously connected to another device, low battery. | Ensure earbuds are removed from case (auto-on). Turn off Bluetooth on other devices. Recharge earbuds and case. |
| Only one earbud working | Earbuds not properly synced, low battery on one earbud. | Place both earbuds back in the case, close the lid, then reopen and remove them together. Ensure both are charged. |
| Poor sound quality | Earbuds not seated correctly, ear tips dirty, device volume too low. | Adjust earbud position. Clean ear tips. Increase device volume. |
| Earbuds not charging | Charging contacts dirty, cable faulty, power source issue. | Clean charging contacts on earbuds and case. Try a different USB-C cable and power adapter. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | SK19 |
| Brand | Xmenha |
| Connectivity Technology | Wireless (Bluetooth 5.3) |
| Bluetooth Range | Up to 10 meters |
| Earbud Battery Life | Approx. 4-5 hours (single playing) |
| Total Playtime (with case) | Up to 24 hours |
| Charging Case Battery Life | Approx. 20 hours |
| Charging Time (Case) | Approx. 1.5 hours |
| Water Resistance | IPX5 (sweat and splash resistant) |
| Item Weight | 0.64 ounces (total) |
| Product Dimensions | 1 x 2 x 1 inches |
| Frequency Range | 20 Hz to 20,000 Hz |
| Control Method | Touch |
Warranty and Support
Xmenha offers a 2-year warranty on this product. For any inquiries, technical support, or warranty claims, please contact Xmenha customer service.
- Customer Service Response: 24-hour response time.
- Online Support: Visit the official Xmenha store on Amazon for FAQs and further assistance: Xmenha Store
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