Sony Wireless Noise Cancelling Headphone, Black WHCH720N/B 1020 Aperture Type: 7 diaphragm blades

Aperture Type: 7 diaphragm blades / Circular aperture diaphragm

5000 mAh Lithium-ion Polymer

- The sleek and modern design of the SELPHY CP1500 is reflected in how easy it is to use even with powerful features such as Wi-Fi and smartphone connectivity

Each wrist pad will help you avoid repetitive stress disorders

Sony Wireless Noise Cancelling Headphone, Black WHCH720N/B 1020 Aperture Type: 7 diaphragm bladesEnjoy All Day Comfort Without the Noise With noise canceling technology, a lightweight design and a long lasting battery life you can enjoy your music for longer and without background interruptions. Product Highlights: Sonys lightest Wireless Noise canceling headband ever. Take noise canceling to the next level with Sonys Integrated Processor V1, so you can fully immerse yourself in the music. Super comfortable and lightweight design. Adjustable