※ Please be sure to check the profile before purchasing! This is the final price reduction!! If there are no transactions at this price, I plan to remove the listing. Thank you for viewing. 【High-Quality Bluetooth Connection】 Sennheiser's IE PRO BT CONNECTOR provides a high-quality Bluetooth connection for IE PRO monitors. You can enjoy music wirelessly and move around freely without sacrificing sound quality. 【Multi-function Remote Control】 With a built-in microphone and remote control function, you can easily make calls and play/pause music. Volume adjustment is also possible, supporting a comfortable listening experience. 【Long-lasting Use】 Boasting a battery life of up to 6 hours and supporting USB charging. You can enjoy it with peace of mind even during long hours of use. - Brand: Sennheiser - Model Name: IE PRO BT CONNECTOR - Connection Type: Bluetooth - Features: With microphone, volume adjustment, remote control function - Compatible Models: IE 100/400/500 PRO - Battery Life: Up to 6 hours - Charging Method: USB charging The price is set considerably lower than purchasing from Amazon. I don't think you'll find this for sale at this price brand new!! ※ Please refrain from purchasing if you are looking for perfection or are nervous, as it is stored at home. ※ Immediate purchase OK! Please refrain from price negotiations. Even if there are comments, I will prioritize those who purchase immediately, so please understand. Sennheiser Wireless Earphones Bluetooth 508941 508943