Fully wireless earbuds with USB-C charging, supporting Bluetooth profiles A2DP/AVRCP/HFP/HSP. - Model: H66 - Connection Type: Fully Wireless - Bluetooth Profile: A2DP/AVRCP/HFP/HSP - Frequency Band: 2400-2480MHz - Communication Distance: Approximately 10m - Charging Port: USB-C - Features: Quick Charge Thank you very much for viewing our product. Please be sure to read the description and notes to the end. Please read to the end and confirm the product in the images before bidding. This is a great deal for those who don't mind the condition shown in the photos. Please check the overall condition in the photos. We apologize, but please refrain from purchasing if you are looking for a perfect item or are very sensitive to condition. The color of the product may appear different from the actual product depending on the monitor's color settings. ★Please check the accessories and details in the images. Please note that any parts not shown in the images are missing. Our products are often one-of-a-kind and are only available while supplies last. Don't miss this opportunity, and please purchase quickly. Please bid with your understanding. ※We strive for trouble-free transactions. ※If you have any concerns or questions, please be sure to ask in the question section to avoid any problems. Please note that there may be oversights due to amateur inspection. You can purchase immediately without comment.