M
User3375284
★★★★★
2026-11-06
Produkt trwaly, praktyczny i latwy w obsludze.
BOSE Noise Cancelling Earphones QuietComfort 20
$47.52
$61.7760005950928
30% OFF
Flash Sale ends in
00d
00h
00m
00s
100% Authentic · Money-back guarantee
Free Express Shipping · 2-5 day delivery
30-Day Free Returns
6-Month Quality Warranty
Product Details
Description
Specifications
Care Guide
Thank you for looking.
Manufacturer: BOSE
Product Name: Noise Cancelling Earphones QC20
Description: Earphones with USB connection and remote control.
Purchased as genuine (unfortunately, the warranty card from that time is not included).
They have been used infrequently (alcohol-cleaned) and have no major scratches or dirt. The noise cancelling works perfectly with no noise intrusion. Also, the function to switch to noise cancelling off works properly when considering safety, such as when walking outdoors. Therefore, there are no issues with operation or functionality.
There are no cracks in the cords.
However, please forgive any signs of age-related deterioration due to home storage.
Included items:
- Earphone main unit
- USB charging cable
- Storage case
The contents are as shown in the photos.
If you have any questions, please feel free to contact me in the comments.
Thank you.
Category
Earphone
Brand
Bose
Condition
No noticeable scratches or marks
Shipping
Included in price (by seller)
From
Tokyo
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.