Sony WH-ULT900 WEAR Wireless Noise Cancelling Headphones, Ultimate Deep Bass, 30 hours battery life, Clearer hands-free calling-black

MASSIVE BASS: Press the ULT button to boost your bass & feel the incredible power of sound
PREMIUM NOISE CANCELING: Get closer to your favorite music with dual noise canceling technology & V1 processor
COMFORTABLE DESIGN: Unique thermo-foaming design for smooth cushions that comfortably mold to your ears
PERFECT TRAVEL COMPANION: Swivel fold design and compact carry case for portable packing
LONG BATTERY LIFE & QUICK CHARGING: Up to 50-hours battery life without Noise Cancelling, Up to 30-hours battery life with Noise Cancelling, Quick Charging – 3 min. charge for up to 90 mins of music
CRYSTAL CLEAR HANDS FREE-CALLING: Enjoy clearer calls and better conversations with beamforming mics that pickup your voice
MULTIPOINT CONNECTION: Connect two devices at once
LESS WIND NOISE: Mesh around the mic reduces wind and background noise so you can focus on your favorite music and conversations
INTELLIGENT WEARING DETECTION: A capacitive sensor knows when your headphones are on and off for instant pause and play
RECYCLED: Made with recycled plastic material and no plastic packaging