1. Product Overview
The Xmenha X37 True Wireless Bluetooth 5.3 Gaming Earbuds are designed for an immersive audio experience, featuring a low-latency connection suitable for gaming and music. This manual provides instructions for proper use and maintenance.

Image 1.1: Xmenha X37 Earbuds and Charging Case. The image displays the two earbuds and the unique mecha-style charging case, highlighting its design.
Package Contents:
- Gaming Earbuds (Left and Right)
- Charging Case (1)
- USB Charging Cable (Type-C) (1)
- User Manual (2 copies)
2. Setup
2.1 Initial Charging
Before first use, fully charge the earbuds and the charging case.
- Place both earbuds into the charging case.
- Connect the provided USB Type-C charging cable to the charging port on the case and to a compatible USB power source.
- The indicator lights on the case will show the charging status. A full charge typically takes approximately 1 hour for the case.
The charging case provides an additional 24 hours of playtime, allowing for multiple earbud recharges.

Image 2.1: Charging the Xmenha X37 Earbuds. This image illustrates the earbuds inside the charging case, with text indicating 6 hours of single charge playtime and 24 hours of playtime with the case.
2.2 Bluetooth Pairing
To connect your earbuds to a device:
- Ensure the earbuds are charged and placed in the charging case.
- Open the charging case. The earbuds will automatically enter pairing mode, indicated by flashing lights.
- On your device (smartphone, tablet, PC), enable Bluetooth and search for available devices.
- Select "Xmenha X37" from the list of found devices.
- Once connected, the earbud indicator lights will stop flashing.
The earbuds will automatically reconnect to the last paired device when removed from the case, if Bluetooth is enabled on the device.
3. Operating Instructions
3.1 Power On/Off
- Power On: Open the charging case, and the earbuds will power on automatically.
- Power Off: Place the earbuds back into the charging case and close the lid. They will power off automatically.
3.2 Touch Controls
The Xmenha X37 earbuds feature intelligent touch controls on each earbud for various functions:

Image 3.1: Touch Control Functions. This image displays the touch-sensitive areas on the earbuds and corresponding actions for voice assistant, volume, track control, and play/pause.
| Action | Function |
|---|---|
| Single Tap (Left/Right) | Play/Pause Music, Answer/End Call |
| Double Tap (Left) | Previous Song |
| Double Tap (Right) | Next Song |
| Triple Tap (Left) | Volume Down |
| Triple Tap (Right) | Volume Up |
| Long Press (2 seconds) | Activate Voice Assistant, Reject Call |
3.3 Music/Game Dual Mode
The earbuds support a dual mode for optimized performance in both music listening and gaming. The ultra-low latency of 55ms is particularly beneficial for gaming.

Image 3.2: Music/Game Dual Mode. This image highlights the earbuds' capability to switch between music and game modes, emphasizing true wireless connectivity and low latency.
Specific instructions for switching between modes are typically managed by the earbud's internal software or through the connected device's settings. Refer to your device's audio settings for further customization.
3.4 Call Functions
The earbuds include a microphone for clear communication during calls, featuring ENC (Environmental Noise Cancellation) for improved clarity.

Image 3.3: Clear Call Feature. This image depicts two individuals enjoying a clear conversation using the earbuds, illustrating the ENC call noise reduction feature.
- Answer/End Call: Single tap either earbud.
- Reject Call: Long press either earbud for 2 seconds.
4. Maintenance
4.1 Cleaning
Regular cleaning helps maintain sound quality and hygiene.
- Use a soft, dry, lint-free cloth to wipe the earbuds and charging case.
- Do not use abrasive cleaners, solvents, or aerosol sprays.
- Gently clean the ear tips and speaker mesh with a cotton swab if necessary, ensuring no moisture enters the speaker.
4.2 Water Resistance
The earbuds are waterproof and resistant to sweat and rain, making them suitable for various outdoor activities. However, they are not designed for submersion in water.
- Avoid exposing the charging case to water.
- Dry the earbuds thoroughly before placing them back into the charging case if they have been exposed to moisture.
4.3 Storage
Store the earbuds in their charging case when not in use to protect them and ensure they remain charged.
5. Troubleshooting
If you encounter issues with your Xmenha X37 earbuds, try the following solutions:
- No Sound:
- Ensure earbuds are charged.
- Check Bluetooth connection on your device.
- Adjust volume on both earbuds and your device.
- Earbuds Not Pairing:
- Ensure earbuds are in pairing mode (flashing lights).
- Turn off and on Bluetooth on your device.
- Forget the device in your Bluetooth settings and try pairing again.
- Ensure no other devices are connected to the earbuds.
- Charging Issues:
- Verify the charging cable and adapter are working correctly.
- Ensure the charging port on the case is clean and free of debris.
- Confirm earbuds are properly seated in the charging case.
- Poor Call Quality:
- Ensure the microphone is not obstructed.
- Move closer to your connected device to improve signal strength.
- Check for excessive background noise.
For further assistance, please refer to the support section.
6. Specifications
| Feature | Specification |
|---|---|
| Model Name | X37 |
| Bluetooth Version | 5.3 |
| Connectivity Technology | Wireless (Bluetooth) |
| Audio Latency | 55 Milliseconds |
| Earbuds Battery Capacity | 25mAh (each) |
| Charging Case Battery Capacity | 200mAh |
| Play Time (Single Charge) | Up to 6 hours |
| Total Play Time (with Case) | Up to 30 hours (6 hours + 24 hours from case) |
| Charging Time | Approx. 1 hour (for case) |
| Charging Port | Type-C |
| Transmission Distance | Greater than 10 meters |
| Water Resistance Level | Waterproof (resistant to sweat and rain) |
| Control Method | Touch |
| Ear Placement | In Ear |
| Item Weight | 2.82 ounces |
| Product Dimensions | 1 x 1 x 1 inches |
7. Warranty Information
Specific warranty details are not provided in this manual. Please retain your proof of purchase for any warranty claims. For information regarding warranty coverage, please contact the retailer or manufacturer directly.
8. Support
If you receive a defective product or have any questions during use, please contact our customer support team. Contact information can typically be found on the product packaging or the retailer's website where the product was purchased.
For the latest information and support, visit the official Xmenha store: Xmenha Store on Amazon





