1. Product Overview
The Spigen Lock Fit Case is engineered to provide robust protection for your Samsung Galaxy Buds charging case. This durable case features a secure locking mechanism, a dual-layer construction of Thermoplastic Polyurethane (TPU) and Polycarbonate (PC), and includes a carabiner for enhanced portability. It is designed to fit precisely and maintain full functionality of your earbuds.
Compatibility
This case is compatible with the following Samsung Galaxy Buds models:
- Samsung Galaxy Buds2
- Samsung Galaxy Buds2 Pro
- Samsung Galaxy Buds Pro
- Samsung Galaxy Buds Core
- Samsung Galaxy Buds FE
- Samsung Galaxy Buds Live

2. Package Contents
Please verify that all items are present in your package:
- 1 x Spigen Lock Fit Ear Buds Cover Case (Vintage Khaki)
- 1 x Carabiner
3. Setup and Installation
Follow these steps to install your Samsung Galaxy Buds charging case into the Spigen Lock Fit case:
- Open the Case: Gently open the top lid of the Spigen Lock Fit case.
- Insert Galaxy Buds Case: Carefully place your Samsung Galaxy Buds charging case into the bottom section of the Spigen Lock Fit case. Ensure it is seated correctly and snugly.
- Secure with Tape (Optional): For an even more secure fit, use the provided double-sided tape. Peel off the backing and apply the tape to the inside of the Spigen case before inserting your Galaxy Buds charging case.
- Close the Case: Close the top lid of the Spigen Lock Fit case. Ensure the locking mechanism engages securely with an audible click.

4. Operating Instructions
Using the Secure Locking Clip
The Spigen Lock Fit case features a robust locking clip to prevent accidental opening and secure your Galaxy Buds. To open the case, locate the locking mechanism on the front and press the release button or slide the lock. To close, simply shut the lid firmly until the lock engages with a click.

Attaching the Carabiner
For convenient portability, attach the included carabiner to the designated loop on the side of the Spigen Lock Fit case. This allows you to securely clip your Galaxy Buds case to backpacks, belt loops, keychains, or other objects, ensuring your earbuds are always within reach.

Charging Access
The Spigen Lock Fit case features precise cutouts that ensure seamless access to the charging port of your Galaxy Buds charging case. You can charge your earbuds via a USB-C cable without needing to remove the protective case. Additionally, the case is designed to support wireless charging, allowing you to place your Galaxy Buds on a compatible wireless charger with the case still installed.

5. Maintenance
To maintain the appearance and functionality of your Spigen Lock Fit case, follow these simple cleaning guidelines:
- Cleaning: Wipe the exterior of the case with a soft, slightly damp cloth.
- Avoid Chemicals: Do not use harsh chemicals, abrasive cleaners, or solvents, as these can damage the case material and finish.
- Drying: Allow the case to air dry completely before reinserting your Galaxy Buds charging case.
6. Troubleshooting
If you encounter any issues with your Spigen Lock Fit case, refer to the following common solutions:
- Case not closing securely: Ensure that your Samsung Galaxy Buds charging case is properly seated within the Spigen case. Check for any debris or obstructions around the locking mechanism that might prevent it from closing completely.
- Difficulty with charging: Verify that the charging cable is fully inserted into the port if using wired charging. For wireless charging, ensure the Galaxy Buds charging case (inside the Spigen case) is correctly aligned on the wireless charging pad.
- Carabiner not attaching: Ensure the carabiner clip is fully open and aligned with the designated loop on the case before attempting to attach it.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Spigen |
| Model Number | ACS05912 |
| Compatible Devices | Samsung Galaxy Buds2/2 Pro/Pro/Core/FE/Live |
| Material | Polycarbonate (PC), Thermoplastic Polyurethane (TPU) - Hybrid |
| Color | Vintage Khaki |
| Item Dimensions (L x W x H) | 6.3 x 5.8 x 3.2 Centimeters |
| Item Weight | 45 Grams |
| Key Features | Secure Lock Clip, Drop Protection, Included Carabiner, Precise Cutouts for LED and Charging Port, Wireless Charging Compatible |
8. Warranty and Support
This Spigen Lock Fit case comes with a 1-year warranty against manufacturing defects only. For any warranty claims, technical support, or inquiries, please contact Spigen India Pvt. Ltd. directly.
Contact Information:
spigen.support@spigen.com