Sony WI-C600N Wireless Noise Canceling In-Ear Headphones, Black version. Model: (WI-C600N/B).

Features:
- Digital noise cancellation reduces ambient noise with one push AINC. Ambient Sound Mode to hear essential sounds
- Up to 6. 5 hours of battery life
- Comfortable behind-the-neck style
- Use the “Sony Headphones Connect” App for Android /iOS for total control over your sound settings
- Smartphone compatible with hands-free calling
- Easy operation with buttons
- 6mm dome type drivers for dynamic sound
Model Number: WI-C600N/B