This versatile new eartip is suitable for the vast majority of ear anatomies and hearing needs. Soft eartip noses allow for deep insertion with high comfort - also into small ear canals The new Power Sleeve 3.0 expands the acoustically highly reliable sleeve to also offer a fully closed option. Secure, proven design makes Eartips 3.0 and Sleeves 3.0 much easier for consumers to exchange. All Earwear 3.0 items can be used together