Everything was handled professionally, and the item works fine.
Harman Kardon
Product Details
The sound is stable under normal conditions and can be listened to comfortably without issue. However, there is a defect where the power turns off if the volume is raised to 85-90% or higher.
There are no problems when used at volumes below this level.
As this is a used item, returns and exchanges cannot be accepted. Please confirm the above details carefully before purchasing.
Thank you for your understanding.
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.

