Thank you for viewing! ■Product Management Number: A12-023 ☆Bulk purchase welcome! ☆Follow-up discount in progress♪ ☆Images may differ slightly from the actual product. Please be sure to check the actual photos and purchase only after you are satisfied. ---Product Description--- ・Popular KZ Acoustics model "ZSA" ・1BA + 1DD hybrid configuration for high-resolution sound and powerful bass ・Detachable cable (0.75mm 2pin) for cable replacement ・Cable with microphone for calls and online meetings ・Cable length: approx. 125cm ・Frequency response: 7Hz～40kHz / Impedance: 18Ω / Sensitivity: 101dB 【Notes】 ・Although it is new and unused, there may be minor scratches on the outer box due to storage or opening. 【Product Condition】 ※Opened for photography, but unused. ※There may be tears, scratches, or wear on the box or outer bag, but there is no problem with the product. ※Please note that there may be some errors due to amateur measurements. ※In the unlikely event of a defect, please contact us before evaluating the product. 【Shipping Method】 We will ship in simple packaging. Please understand. Basically, we will ship at the lowest price. If you wish to ship anonymously, please be sure to contact us before purchasing.