Wireless earbuds with noise-canceling function, 8.5-hour battery life.
- Brand: SONY
- Model: WF-C710N
- Noise Cancelling: Yes
- Battery Life: 8.5 hours (earbuds) / 21.5 hours (charging case)
- Accessories: USB cable, ear tips
- Connection: Bluetooth
- Color: Blue
Thank you for looking.
I bought these because I thought I had lost my previous earbuds, but since I found them, I've kept these unused.
They have been charged and worn once for testing.
Purchased in January 2026.
I have discarded the receipt.
This is a currently sold product.
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.
The packaging was neat and the product arrived without any damage. The design is simple but practical, exactly what I was looking for.