Sony ULT WEAR Wireless Noise Canceling Headphones 2.5mm male the driver features a more

the driver features a more efficient internal and external magnet composite magnetic circuit

high Young's modulus

Clear Call Quality Provided by Two Optimized Microphones and cVc 8

The upper lid and lower section can be separated using a zipper

and product cards

Sony ULT WEAR Wireless Noise Canceling Headphones 2.5mm male the driver features a moreKey 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