※ Please read the entire description. High-resolution Bluetooth earphones with adaptive noise canceling function, up to 40 hours of battery life. - Model Name: LIVE BUDS 3 - Color: Blue - Function: Adaptive Noise Canceling - Call Function: Perfect Call - High-Resolution Audio: Supported - Battery Life: Up to 40 hours - Charging Time: Approximately 10 hours Accessories: Various ear tips, charging cable, instruction manual All ear tips are unused. Usage period: Approximately 1 month (3 times a week, about 2 hours each time) Stored in a protective case after purchase. A protective film is attached to the LCD screen. There are large air bubbles, but there are no issues with use, and the LCD screen itself is in good condition. I loved these, but I am selling them because I upgraded to a higher-end model. Includes a protective case for the charging case. ※ I will answer questions, but I will not accept price negotiations. Thank you for viewing.