☆Free Shipping & Immediate Purchase OK☆ Thank you for viewing! ^ ^ Beats by Dr. Dre BEATS SOLO4 Wireless Headphones, Matte Black (Black) Domestic Authorized Product, 2024 Model I am selling these because they didn't fit my ears. Even if the battery runs out, you can still use them wired with the included cable (earphone jack). Powerful, balanced sound typical of Beats, thanks to a unique acoustic design and advanced drivers. ・Personalized spatial audio and dynamic head tracking for immersive music, movies, and games, adjusting the sound to your head movements for an interactive experience. ・UltraPlush on-ear cushions provide comfortable wear and excellent durability, blocking out ambient noise with passive noise isolation. ・Flexible headband and ergonomically angled earcups provide comfortable wear and stability to deliver sound faithful to the original source. Ergonomic headphone design weighing only 217 grams, so light you'll forget you're wearing them. ・Up to 50 hours of playback for longer listening sessions. ・Fast Fuel feature allows for up to 5 hours of playback with a 10-minute charge. ・Compatible with iOS and Android, seamless one-touch pairing, automatically pairs with all your devices, and supports "Find My" or "Find Device". ・Superior call quality thanks to multiple digital beamforming microphones using advanced voice recognition algorithms. ・Industry-leading Class 1 Bluetooth for a wider connection range and fewer dropouts. ・Lossless audio with superior sound quality via USB-C or 3.5mm audio cable, and you can listen while charging with the 3.5mm audio cable.