Audio-Technica ATH-IEX1 Hybrid Driver In-Ear Headphones (Open box) OPEN-BOX An ASIO driver is included

An ASIO driver is included to support the DSD profiles on a PC

Normal and Thick Ear-pads Included

and fit kit with wide selection of sleeves for custom fit

Resolve sound issues with WF-SP700N

Audio-Technica ATH-IEX1 Hybrid Driver In-Ear Headphones (Open box) OPEN-BOX An ASIO driver is includedThe world's first hybrid type driver structure is a combination of push pull dynamic drivers and balanced armature type drivers developed and designed with our unique, patent pending configuration and layout. Audio Technica ATH IEX1 In Ear Headphones The ATH IEX1's hybrid driver structure combines dynamic type drivers and balanced armature type drivers, and is developed and designed with our original layout and configuration. The dual dynamic drivers