Flex ANC Wireless Active Noise Cancelling Hybrid Planar Earphones. Sealed box.

The AU-Flex ANC deliver the performance of a wired in-ear, and the soundstage of a thousand-dollar over-ear. The lightweight aluminum body encases a unique speaker array that combines a ‘Planar Magnetic’ driver with a dynamic subwoofer that provides natural deep bass. This innovation creates an audio signature that is a precision-balanced and optimized for long-listening sessions. Supports LDAC Christmas present never opened.