Wirelessly transmit TV audio with a Bluetooth adapter. - Brand: ELECOM - Model Name: Concierjet - Function: Bluetooth adapter - Application: Wireless transmission of TV audio - Connection method: 3.5mm audio jack - Compatible devices: Wireless earphones, speakers 【Important Notes】 • This product is almost unused, but the outer box may be in poor condition (e.g., stains, tears). • The product has been opened for operational testing. It was confirmed to be working properly at the time of testing. • This product is sold as-is, so please make your decision after checking the photos. • Please note that returns are not accepted. We kindly ask that you purchase this product only if you understand the above. Thank you for viewing. *3*