Grado quality comes to the in-ear market with style, with the superb-sounding GR10e. Grado quality comes to in-ear headphones Highly respected for their multi-award-winning range of on-ear headphones, Grado now bring their expertise to the in-ear market. The GR10e earphones offer the quality and comfort you'd expect from Grado but the tiny size and weight you wouldn't. Moving armature drivers for precise sound quality Using a moving armature driver system not only makes these earphones light and compact but also gives them an astonishingly dynamic sound quality. With lower distortion and a wider frequency response than before, the GR10e's make your music sound more realistic than ever. Special ear tips for the highest comfort Using a proprietary blend of two silicones, the Grado GR10e's ear buds offer the perfect blend of comfort and noise isolation. Supplied with S,M and L sizes. Weighing just 9 grammes, the GR10e earphones are also amongst the lightest premium quality earphones around.