The item works perfectly right out of the box. No complaints so far.
Sony WH-CH520 Wireless Bluetooth On-Ear Headphones Pink 50hr Battery Open Box
Product Details
The Sony WH-CH520 in pink, a wireless on-ear pair rated for up to 50 hours of battery life, so it keeps going through a full week of commutes and calls. - Brand: Sony - Model: WH-CH520 wireless on-ear headphones - Color: pink - Size: one size - Condition: open box, new and unused, the packaging has been opened - Bluetooth wireless connection - Up to 50 hours of battery life per the model specs Bundle with anything else in my closet and save on shipping.
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.
