Bluetooth 5.3 Low Latency HIFI High-Quality Sound Headphones, Up to 38 Hours of Continuous Playback, Over-Ear Headphones, Connect to 2 Devices Simultaneously, Closed-Back Design, Prevents Sound Leakage, Foldable, Hands-Free Calling, Noise Canceling, Fast Charging, SBC/AAC Compatible, TELEC Certified, Adjustable Size, Lightweight, Suitable for Telework/Music/Movies, Japanese Instruction Manual Included. I bought these on Amazon, but I'm selling them because I haven't used them much. There's a slight scuff mark in the 7th photo. I've put them on my ears a few times, so please refrain from purchasing if you are concerned. I will ship them in bubble wrap.