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JBL TUNE 770NC White Wireless Headphones
Product Details
Lightweight white wireless headphones with adaptive noise-canceling function.
- Brand: JBL
- Model: TUNE 770NC
- Color: White
- Feature: Adaptive Noise Canceling
- Connectivity: Bluetooth
- Bluetooth Version: 5.0
- Special Feature: Lightweight design
- Battery Performance: Up to 40 hours of playback
- Charging Time: Approx. 2 hours
Thank you for looking.
I took them out of the box and tried them on only once, but they didn't fit my head shape, so I'm selling them. The box has a few scratches from opening, so please refrain from purchasing if you are sensitive about such things.
#Earphones
#JBL
#Headphones
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.


