Introduction
Thank you for choosing the Xmenha SK211 Invisible Earbuds. These earbuds are designed for discreet and comfortable listening, featuring advanced Bluetooth 5.4 technology, high-fidelity sound, and a compact design suitable for various activities, including work and sleep. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure you get the best experience from your device.
Package Contents
Please verify that all items listed below are included in your package:
- 1 Pair of Xmenha SK211 Invisible Wireless Bluetooth Earbuds
- 1 TYPE-C Charging Cable
- 1 User Manual (this document)
- 1 Exquisite Packaging Box
Setup
1. Charging the Earbuds
Before first use, fully charge the earbuds and the charging case. The earbuds automatically charge when placed inside the charging case.
- Place the earbuds into their respective slots in the charging case.
- Connect the TYPE-C charging cable to the charging port on the case and plug the other end into a USB power source (e.g., wall adapter, computer USB port).
- The indicator light on the charging case will show the charging status.
- Once fully charged, disconnect the charging cable.
2. Pairing with Your Device
The Xmenha SK211 earbuds feature one-step auto-pairing for convenience.
- Ensure your device's Bluetooth is turned on.
- Open the charging case. The earbuds will automatically power on and enter pairing mode.
- On your device, search for Bluetooth devices and select "SK211" (or similar name) from the list.
- Once connected, you will hear a confirmation tone, and the earbuds will be ready for use.
- For subsequent uses, simply open the charging case, and the earbuds will automatically reconnect to the last paired device.
Operating Instructions
1. Power On/Off
- Power On: Open the charging case, and the earbuds will power on automatically. Alternatively, press and hold the touch area on each earbud for approximately 3 seconds.
- Power Off: Place the earbuds back into the charging case and close the lid; they will power off and begin charging. Alternatively, press and hold the touch area on each earbud for approximately 5 seconds.
2. Music Control
- Play/Pause: Single tap on either earbud.
- Next Track: Double tap on the right earbud.
- Previous Track: Double tap on the left earbud.
- Volume Up: Triple tap on the right earbud.
- Volume Down: Triple tap on the left earbud.
3. Call Control
- Answer/End Call: Single tap on either earbud.
- Reject Call: Press and hold the touch area on either earbud for 2 seconds.
4. Voice Assistant
- Activate Voice Assistant: Press and hold the touch area on either earbud for 2 seconds (when not on a call).
Comfort and Fit
The Xmenha SK211 earbuds are designed for a secure and comfortable fit, even for small ears, making them suitable for extended wear and during sleep.

Figure 1: The Xmenha SK211 earbud is designed to fit snugly and comfortably in the ear, weighing only 0.07oz for an ultra-lightweight experience.

Figure 2: The compact and mini design of the Xmenha SK211 earbud allows it to be discreetly hidden in the ear.

Figure 3: The oval shape of the ear tips is ergonomically designed to fit comfortably in various ear sizes, including smaller ear canals.

Figure 4: The relatively flat and compact design of the earbuds ensures comfort for side sleepers and provides 24dB of passive noise isolation.
Sound Quality
Experience premium audio with the Xmenha SK211 earbuds, featuring a 10mm diaphragm unit for balanced triple frequency equalization and rich details.

Figure 5: The earbuds deliver exceptional, pure audio, providing an immersive listening experience free from distortion and background noise.
Maintenance
1. Cleaning
- Regularly clean the earbuds and charging case to maintain optimal performance and hygiene.
- Use a soft, dry, lint-free cloth to wipe the surfaces of the earbuds and charging case.
- For earwax or debris in the earbud tips, use a small, soft brush or cotton swab lightly dampened with isopropyl alcohol. Ensure earbuds are completely dry before placing them back in the charging case or using them.
- Do not use abrasive cleaners or immerse the earbuds or charging case in water.
2. Storage
- When not in use, store the earbuds in their charging case to protect them and keep them charged.
- Store the device in a cool, dry place, away from extreme temperatures, humidity, and direct sunlight.
Troubleshooting
If you encounter issues with your Xmenha SK211 earbuds, please refer to the following common solutions:
| Problem | Solution |
|---|---|
| Earbuds not pairing/connecting. |
|
| No sound or low volume. |
|
| Earbuds not charging. |
|
| Touch controls not responding. |
|
Specifications
| Model Name: | SK211 |
| Brand: | Xmenha |
| Connectivity Technology: | Wireless, Bluetooth |
| Wireless Communication: | Bluetooth 5.4 |
| Material: | Plastic |
| Earpiece Shape: | In-Ear |
| Control Method: | Touch |
| Noise Control Features: | Noise Cancellation, Noise Suppression, Sound Isolation |
| Water Resistance Level: | Waterproof |
| Product Dimensions: | 0.2 x 0.15 x 0.3 inches |
| Item Weight: | 3.2 ounces (total package weight, earbuds are 0.1oz each) |
| Battery: | 1 AAAA battery required (included) |
| Compatible Devices: | Smartphones, Computers, Bluetooth-enabled Devices |
| Specific Uses: | Work, Sleep, Sports & Exercise |
Safety Information
- Do not disassemble, repair, or modify the product. This may cause fire, electronic breakdown, or even complete damage to the product.
- Keep the device away from liquids and moisture.
- Avoid exposing the device to extreme temperatures.
- Do not use the earbuds at high volume for extended periods to prevent hearing damage.
- Keep out of reach of children and pets. Small parts may pose a choking hazard.
Warranty and Support
Xmenha products are designed for reliability and performance. For warranty information, technical support, or customer service inquiries, please refer to the contact information provided on the product packaging or visit the official Xmenha website. Please retain your proof of purchase for warranty claims.
Manufacturer: Shenzhen Xiaoshenmai TechnologyCo., Ltd