Feature Summary
Sony WH-ULT900N-B ULT WEAR Wireless Headphones - Noise Canceling - ULT Button - Dual Noise Sensor - V1 Processor - Thermo-foaming Design - Swivel Fold - Compact Carry Case - 30 Hr Battery Life - 10 Min Charge Time - Multipoint Bluetooth Connection - Recycled Plastic Material - DSEE - Sony Headphones Connect App - Ambient Sound - Wind Noise Reduction - Adaptive Sound Control - Instant Pause and Play - Voice Pickup - Voice Control - Quick Access - Fast Pairing - Closed Dynamic - 40mm Dome Type - Neodymium - 314 Ohm - Detachable Single-sided Cable - Gold-plated L-shaped Stereo Mini Plug - Passive Operation - 110 dB - Includes Connection Cable, USB Cable, Carry Case - (8"W x 2.70"D x 9"H) - (Black)