Wireless headset with multi-mode noise canceling function and hybrid ANC for improved sound quality. - Brand: soundcore - Model Name: Life Q30 (Upgraded Version) - Features: Multi-mode noise canceling - Accessories: Case, instruction manual - Audio Standard: Hi-Res Audio - Noise Canceling Type: Hybrid ANC Thank you for viewing. All accessories are included. I purchased these, but only checked the sound quality, and they are practically unused. There are no problems with the sound quality or use. I realized that wired earphones suit me better, so I am selling these. Please refrain from purchasing if you are sensitive to used items. I will clean them before shipping, although I am not a professional. Series: Soundcore Model: Soundcore Life Q30 Other: Gaming, Noise Canceling, Wired/Wireless Dual Use