Introduction
This manual provides instructions for the MOONDROP Spring Tips silicone ear tips. Designed with a double-mold injection molding process, these ear tips integrate a newly developed high-frequency waveguide structure and radial support. They offer a soft, comfortable fit, support the central axis to resist deformation, correct high frequencies, and effectively prevent low-frequency sound leakage for an improved listening experience.
Package Contents
The MOONDROP Spring Tips package includes:
- 3 pairs (6 pieces) of MOONDROP Spring Tips silicone ear tips (M size).

Features
The MOONDROP Spring Tips are engineered with advanced features to enhance your listening experience:
- Double-Mold Injection Molding: Ensures precise construction and durability.
- High-Frequency Waveguide Structure: A newly developed design that integrates with a radial support structure to optimize sound delivery.
- Comfortable Fit: Made from custom soft silicone material for extended wear comfort.
- Deformation Resistance: The central axis is supported to prevent the ear tips from collapsing, maintaining their shape and acoustic integrity.
- Acoustic Correction: Corrects high frequencies for a more natural timbre and prevents loss of high-frequency extension.
- Bass Leakage Prevention: Effectively prevents low-frequency sound leakage, ensuring rich and impactful bass.


Compatibility
The MOONDROP Spring Tips are designed to be compatible with in-ear monitor (IEM) nozzles with a diameter ranging from 4.8mm to 6.4mm.

Setup
Follow these steps to properly attach the Spring Tips to your in-ear monitors:
- Select the Correct Size: Ensure you have chosen the appropriate ear tip size (S, M, or L) for your ear canal. The M size is included in this package.
- Remove Existing Ear Tips: Gently twist and pull off any existing ear tips from your IEM's nozzle.
- Attach Spring Tips: Align the opening of the Spring Tip with the IEM nozzle. Apply gentle, even pressure while twisting slightly until the ear tip is securely seated on the nozzle. Ensure the ear tip is fully pushed down and forms a tight seal.
- Check for Secure Fit: Lightly tug on the ear tip to confirm it is firmly attached and will not easily come off during use.

Operating (Usage)
Once the Spring Tips are securely attached to your IEMs, insert the IEMs into your ears. Adjust their position until you achieve a comfortable and snug fit that creates a good seal. A proper seal is crucial for optimal sound quality, especially for bass response and noise isolation.
Note: If you experience discomfort or poor sound quality, try adjusting the ear tip's position or experimenting with different sizes (if available) to find the best fit for your ears.
Maintenance
Regular cleaning and proper care will extend the lifespan of your MOONDROP Spring Tips and maintain hygiene:
- Daily Cleaning: After each use, gently wipe the ear tips with a clean, dry, lint-free cloth to remove any earwax or debris.
- Deep Cleaning: If necessary, remove the ear tips from your IEMs and wash them with mild soap and lukewarm water. Rinse thoroughly to remove all soap residue.
- Drying: Allow the ear tips to air dry completely before reattaching them to your IEMs. Do not use heat to dry them, as this may damage the silicone material.
- Storage: Store your ear tips in a clean, dry place away from direct sunlight and extreme temperatures when not in use.
Caution: Do not use harsh chemicals or abrasive materials for cleaning, as these can damage the silicone.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Poor sound quality / Lack of bass | Improper seal in the ear canal. | Adjust the ear tips for a snug fit. Ensure the ear tips are fully seated on the IEM nozzle. Try a different size of ear tip if available. |
| Ear tips fall off easily | Ear tips not securely attached to the nozzle. | Re-attach the ear tips, ensuring they are pushed down completely and twisted firmly onto the nozzle. |
| Discomfort during wear | Incorrect ear tip size or improper insertion. | Try a different size of ear tip. Re-insert the IEMs, adjusting for a more comfortable angle. |
| Ear tips appear dirty or clogged | Accumulation of earwax or debris. | Clean the ear tips as described in the Maintenance section. |
Specifications
| Attribute | Detail |
|---|---|
| Brand | Moondrop |
| Model Name | Spring Tips |
| Model Number | MD500791 |
| Color | White |
| Material | Silicone |
| Compatible Nozzle Diameter | 4.8mm - 6.4mm |
| Package Contents | 3 pairs (6 pieces) of M-sized ear tips |
| GTIN | 06972585500791 |

Warranty & Support
MOONDROP Spring Tips come with a manufacturer's warranty covering initial defects. If you encounter any issues with your product upon receipt, please contact your retailer for an exchange.
For further support or inquiries, please refer to the official MOONDROP website or contact their customer service.
Official Brand Store: Moondrop Store on Amazon.co.jp