Audio-Technica ATH-IEX1 Hybrid Driver In-Ear Headphones grip-protect cases 2 AAA NiMH rechargeable batteries

2 AAA NiMH rechargeable batteries

Holds a pair of SRh2540 professional closed-back headphones for convenient storage and transportation The hard zippered construction keeps your headphones safe and secure

experimentation with several materials

transparent

It’s compatible with all power supplies

Audio-Technica ATH-IEX1 Hybrid Driver In-Ear Headphones grip-protect cases 2 AAA NiMH rechargeable batteriesThe 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