Product Overview
The MOSAHOLL Wrist Strap set is a replacement accessory designed for Nintendo Switch Joy-Con controllers. This configuration contains two black wrist-strap attachments intended to connect to compatible Joy-Con controllers. The accessory combines a controller rail attachment with an adjustable wrist lanyard, providing an additional retention point when a detached Joy-Con is used for games that involve handheld or motion-based control.
The straps are designed to fit the rail interface of compatible Joy-Con controllers and provide access to the SL and SR controls used in certain single-controller configurations. Each strap includes a wrist loop that can be adjusted around the user’s wrist. The product is supplied as a two-piece set rather than as an individual strap. This exact black two-pack configuration is identified by UPC 670526336114 and manufacturer part number JYC-STRAP-BLK.
Product Information
Identification
| Field | Value |
|---|---|
| Brand | MOSAHOLL |
| Manufacturer | MOSAHOLL |
| Category | Game Controller Wrist Strap Accessory |
| Model Number | JYC-STRAP-BLK |
| MPN | JYC-STRAP-BLK |
| UPC | 670526336114 |
Physical
| Field | Value |
|---|---|
| Color | Black |
| Size | Small |
| Unit Count | 2 |
| Item Weight | Approximately 0.03 kg |
Product Identifier Summary
The model number and MPN identify the black MOSAHOLL Joy-Con wrist-strap configuration. The UPC is a standardized retail identifier that distinguishes this two-pack from other controller accessories and product configurations.
Common Uses
The straps are used with compatible Nintendo Switch Joy-Con controllers when the controllers are detached from the console. They can provide wrist retention during motion-based gameplay and other situations where an individual Joy-Con is held separately.
Maintenance and Care
Keep the rail attachment and locking components free of dirt and debris. Exterior surfaces can be wiped with a soft cloth. The straps should be allowed to dry completely if exposed to moisture before they are stored.
Safety Information
When a game involves significant controller movement, the wrist loop should be positioned securely around the wrist. Users should maintain adequate space around themselves during motion-based gameplay and avoid swinging the controller near people, furniture, or other objects.
Technical Specifications
| Specification | Value |
|---|---|
| Product Type | Joy-Con wrist strap accessory |
| Color | Black |
| Quantity | 2 straps |
| Compatible Device | Nintendo Switch Joy-Con controller |
| MPN | JYC-STRAP-BLK |
Key Features
- Two-piece wrist-strap set
- Designed for compatible Joy-Con controllers
- Adjustable wrist lanyard
- Rail-style controller attachment
- Black exterior finish
Package Contents
- Two black controller wrist-strap attachments
Compatibility
The straps are designed for use with Nintendo Switch Joy-Con controllers. They are controller accessories rather than standalone game controllers and require compatible Joy-Con hardware for normal use.
FAQs
How many straps are included?
This configuration contains two wrist straps.
What color are the straps?
The verified configuration is black.
Are these standalone controllers?
No. They are accessories that attach to compatible Joy-Con controllers.
What is the model number?
The verified model and manufacturer part number is JYC-STRAP-BLK.
Buying Considerations
This product should be distinguished from complete Joy-Con controllers and from straps designed for other controller generations. Users should verify that their existing controller uses the compatible Joy-Con rail interface.
Customer Feedback Summary
Recurring public feedback commonly discusses fit, ease of attachment, and usefulness as replacements for original controller straps. Some feedback also notes that replacement accessories can differ in feel and construction from first-party components.
Related Products
- Nintendo Switch Joy-Con controllers
- Joy-Con charging accessories
- Joy-Con grips
- Controller storage cases
Last Updated
September 2026
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