The product performs just as expected and is comfortable to use.
Apple Genuine MacBook Air Power Adapter Extension Cable
Product Details
MacBook Air
Genuine Apple Power Adapter Extension Cable B1 09 J622-0324
Stored in the original MacBook Air product box.
Unused item.
Belongs to a family member, so I cannot provide detailed information. It appears to be from a very old MacBook.
For shipping, the cable will be untied and folded to fit within 3cm. Please be aware of this in advance.
#MacBookAir
#Apple
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.


