![IER-M9](https://i0.wp.com/m.media-amazon.com/images/S/aplus-media/vc/1279f0a7-7b88-40ce-abf2-0068ff35b4d5._CR0,0,1464,600_PT0_SX1464__.jpg?w=1300&ssl=1)
BA Driver Unit Super Tweeter Inner Housing Optimized Sound Path
![ier-m9](https://i0.wp.com/m.media-amazon.com/images/S/aplus-media/vc/a6d0bc64-5ec7-4976-bff3-e842f6a3a067._CR0,0,1464,600_PT0_SX1464__.jpg?w=1300&ssl=1)
Natural Silk Thread Balanced Connection Silver-Coated OFC Detachable Cable Outer Housing
![ier-m9](https://i0.wp.com/m.media-amazon.com/images/S/aplus-media/vc/bf889006-d25d-4a32-8e47-c3512f68f90e._CR0,0,650,350_PT0_SX650__.jpg?w=1300&ssl=1)
Preformed ear hanger for ease and stability
The IER-M9 In-ear headphones stably fit your ears through the universally shaped ear hanger. With firm fit and optimal housing shape, each ear bud stays in the right position.
![ier-m9](https://i0.wp.com/m.media-amazon.com/images/S/aplus-media/vc/d46abd8d-493f-4872-a5d1-097488889891._CR0,0,650,350_PT0_SX650__.jpg?w=1300&ssl=1)
13 variation of ear buds
Our earbuds come in thirteen variations – six triple comfort and seven hybrid silicon. So you can find a snug fit for all kinds of ear shape. Combining hard silicone rubber and specially-developed formed silicone, they are comfortable to wear for long lengths of time.