1. Product Overview
The Bietrun Portable Microphone Storage Case is designed to provide secure and organized storage for your Bietrun wireless microphones and their accessories. Constructed with a durable EVA hard shell exterior, this case offers protection against impacts, scratches, and dust, ensuring the longevity of your equipment. Its compact design and integrated handle make it ideal for transport and storage.
Image 1.1: The Bietrun Portable Microphone Storage Case, showcasing its interior layout with dedicated slots for two microphones and a receiver.
2. Key Features
- Dual Microphone Capacity: Specifically designed with two dedicated slots for microphones and one slot for a receiver, accommodating models such as Bietrun WXM02, WXM04, WXM19, WXM19A, and WXM21. Maximum microphone dimensions supported are 10 inches in length and 2 inches in diameter.
- Robust Protection: Features a hard EVA outer shell and inner support, providing a sturdy and protective barrier against drops, scratches, and other potential damage. The jersey surface enhances durability and comfort.
- Organized Interior: Two interior microphone slots and one receiver slot securely hold components, preventing movement during transport. A padded interior divider separates microphones from accessories, offering additional protection.
- Portability: Measuring 11" x 7" x 3", the case includes a convenient travel handle and dual zippers for easy access and secure closure, making it simple to carry.
Image 2.1: Detailed view of the case interior, highlighting the custom-fit foam inserts for secure microphone and receiver placement.
3. Compatibility
This storage case is specifically designed for Bietrun wireless microphone systems. It is compatible with the following models:
- Bietrun WXM 02
- Bietrun WXM 04
- Bietrun WXM 19
- Bietrun WXM19A
- Bietrun WXM 21
Note: This case is not compatible with Bietrun WXM08, WXM09, or WXM09A models. Please verify your microphone model before use.
Image 3.1: The Bietrun Portable Microphone Storage Case, illustrating the designated slots for compatible microphones and receiver.
4. Usage and Storage
To ensure optimal protection and organization for your microphones and accessories, follow these guidelines:
- Microphone Placement: Gently place each microphone into its designated foam slot. Ensure they are seated firmly to prevent movement.
- Receiver Placement: Position the wireless receiver in its dedicated slot.
- Accessory Storage: Utilize the mesh pocket located in the lid for storing smaller accessories such as cables, adapters, or wind screens. The padded divider helps keep these items separate from the microphones.
- Securing the Case: After placing all items, close the case and secure it using the dual zippers. Ensure the zippers are fully closed to prevent items from falling out.
Image 4.1: The case interior with microphones and receiver in place, highlighting the mesh pocket for accessory storage.
Image 4.2: The case being carried by its handle, illustrating its portable design.
5. Care and Maintenance
To maintain the condition and protective qualities of your Bietrun Portable Microphone Storage Case, follow these simple care instructions:
- Cleaning: Wipe the exterior with a soft, damp cloth. For stubborn dirt, a mild soap solution can be used, followed by wiping with a clean, damp cloth. Avoid harsh chemicals or abrasive cleaners.
- Drying: Allow the case to air dry completely before closing or storing any equipment inside. Do not expose to direct sunlight or high heat.
- Storage: Store the case in a cool, dry place away from extreme temperatures and humidity when not in use.
- Inspection: Periodically inspect the zippers and exterior for any signs of wear or damage. Address any issues promptly to ensure continued protection.
6. Specifications
| Product Name | Bietrun Portable Microphone Storage Case |
| Compatible Models | Bietrun WXM 02, WXM 04, WXM 19, WXM19A, WXM 21 Wireless Microphones |
| Exterior Material | EVA Hard Shell with Jersey Surface |
| Interior Features | 2 Microphone Slots, 1 Receiver Slot, Padded Divider, Mesh Accessory Pocket |
| Maximum Mic Dimensions | 10 inches (Length) x 2 inches (Diameter) |
| Case Dimensions (L x W x H) | 11.57 x 7.44 x 3.43 inches (approx. 11" x 7" x 3") |
| Item Weight | 1.34 pounds |
| Closure Type | Dual Metal Zippers |
| Portability | Integrated Travel Handle |
Image 6.1: Internal dimensions of the case, indicating microphone slot sizes.
Image 6.2: External dimensions of the case.
7. Troubleshooting
This section addresses common concerns related to the storage case.
- Issue: Microphones do not fit.
- Solution: Verify that your microphone models are listed as compatible (WXM 02, WXM 04, WXM 19, WXM19A, WXM 21). Ensure microphone dimensions do not exceed 10 inches in length and 2 inches in diameter.
- Issue: Case does not close properly.
- Solution: Check that all items are correctly placed in their designated slots and that no accessories are obstructing the zipper path. Ensure the padded divider is properly positioned.
- Issue: Damage to stored items.
- Solution: Always ensure microphones and receivers are securely seated in their foam cutouts. Avoid placing excessive pressure on the case or dropping it from significant heights.
8. Warranty and Support
For warranty information or technical support regarding your Bietrun Portable Microphone Storage Case, please refer to the official Bietrun website or contact their customer service directly. Keep your purchase receipt as proof of purchase for any warranty claims.
Manufacturer: Bietrun





