Sirius Wireless Retro Headphones, Bluetooth 5.4, 70H Playtime, ANC/ENC Active Noise Cancelling Reduction On-Ear with Microphone, Throwback 80's/ 90's Design-Blue

??Active Noise Cancellation (ANC) and Environmental Noise Cancellation (ENC)?? ?C Experience crystal clear sound and superior ANC technology to block out unwanted noise, ENC for clear voice calls. Stylish and minimalist design, looks great while delivering functionality, foldable ear cups for easy storage and portability. ??Long Battery Life (Up to 70 Hours)?? Enjoy up to 70 hours of non-stop music with ANC off, or up to 47.5 hours with ANC on at 50% volume. ??Bluetooth 5.4 Stable Connection?? Fast and stable connection with Bluetooth 5.4, providing a reliable range of up to 10 meters for seamless audio streaming. ??Premium Sound Quality?? High-fidelity audio, wide frequency range (20Hz - 20kHz), delivers deep bass and clear treble for an immersive listening experience. ??Built-in Mic for Hands-free Calling??Crystal-clear calls with built-in microphone, perfect for business calls, virtual meetings or hands-free calls.