Sony ULT WEAR WH-ULT900N - headphones with mic - 3.5 mm jack

Key features

• Press the ULT button to boost your bass & feel the incredible power of sound
• Quality noise canceling with dual noise sensor technology & V1 processor
• Unique thermo-foaming design for smooth cushions that comfortably mold to your ears
• Swivel fold design and compact carry case for portable packing
• Up to 30-hour battery life and 10 min. charge for up to 5 hours of listening
• Multipoint Bluetooth connection allows you to link two compatible devices
• Made with recycled plastic material and no plastic packaging