Thank you for your interest in my many products (o^^o) Please read the following description & self-introduction section to prevent any problems. 【Product Description】 Brand: QoA Product Name: Vesper ◆ 2-driver hybrid with Knowles 1BA + proprietary 10mm dynamic driver This is a 2-driver hybrid earphone with one Knowles balanced armature and a 10mm dynamic driver, achieving rich bass and delicate mid-high frequencies with high resolution. ◆ 2Pin re-cable compatible The high-purity OFC + silver-coated cable uses a 2Pin connector, allowing for re-cabling. The 3.5mm straight plug makes it easy to handle via adapters for smartphones, etc. ◆ Beautiful housing made of crystal epoxy resin The crystal epoxy resin material is produced with high-precision 3D output. The product name, Vesper, is printed in gold on the faceplate, and both the gray and green designs have a luxurious feel. ◆ I used it for about a year. I used a different cable and ear tips, so I haven't used these. ※ Everything in the photos is included. * Please refrain from purchasing if you are looking for a perfect item, such as a new one, as this is a used item. 【Product Condition】 Usage status: Used. Operation confirmed at the time of listing. Notes: Please refrain from purchasing if you are concerned, as it is stored at home. 【Other】 * Please comment before purchasing. * Individual differences in perception exist. * We have checked for stains, fraying, etc., but there may be oversights. * There are no smokers. * We are looking for those who understand that this is a used item. * Please ask if you have any questions. ★ I also have various items for sale, such as children's clothing and women's items. Please take a look (^^)