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COROS USB-C Conversion Adapter Used Smartwatch

★★★★★ 4.7 rating · 36 reviews · 357+ sold
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Product Details

Product Information
• Product Name: COROS USB-C Conversion Adapter (USB-C Conversion Adapter)
• Product Number: coros4-B
• Manufacturer/Distributor: MSL FORCE (DW Inc.)
✨ Product Features and Uses
This adapter is likely a conversion connector that allows specific models of the sports watch brand COROS to be charged or data-synced using a standard USB Type-C (USB-C) cable.
• Shape: A small black adapter with a loop for attaching a strap or similar item.
• Input Side: A 3-pin proprietary connector for connecting to a COROS sports watch (as seen in the second photo). This proprietary connector plugs into the watch's charging port.
• Output Side: A USB-C port for plugging in a USB-C cable (sold separately) (located at the bottom of the adapter, though not clearly visible in the photos, it can be confirmed from the product name).

• Charge your COROS watch with a USB-C cable.
• Connect to a computer to sync watch data or update firmware.
About the Manufacturer (MSL FORCE)
• Company Name: MSL FORCE (DW Inc.)
• Business Activities: Development, design, manufacturing, and in-store/online sales of smartphone and computer peripheral devices.
• This adapter can be considered a convenient item for COROS watch users to utilize their existing USB-C charging environment (such as PCs or mobile batteries).
Compatible Models
Coros APEX/APEX Pro/APEX 2/APEX 2 Pro/APEX42/PACE 3/PACE 2/VERTIX 2/VERTIX
Opened.
Used item.

Category
Pc Cable / Connector
Condition
No noticeable scratches or marks
Shipping
Included in price (by seller)
From
Shiga

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (36)

4.7
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User3129714
★★★★★
2026-11-07

Produto bem acabado, funcional e adequado para uso diário.