Actually, I bought the earphones as a gift for my girlfriend, and she's absolutely loving them! The sound quality is impressive, with clear and balanced audio. The noise-cancellation feature is also effective, blocking out background noise and allowing her to fully immerse herself in her music. The earphones are comfortable to wear, and the compact design makes them easy to take on-the-go. Overall, the Sony WF-C700N earphones are a great choice for anyone looking for high-quality, wireless earbuds with effective noise-cancellation. My girlfriend is thoroughly enjoying them, and I'm glad I made the purchase!