Listen to your favorite music with these WeSC Chambers by RZA Street on-ear headphones that feature 40mm drivers and neodymium magnets for clear, powerful sound. The foldable hinges enable simple portability. What's Included WeSC Chambers by RZA Street On-Ear Headphones Two 3.6' cables, 3/8 adapter, twin plug airline system adapter Zippered fabric pouch Owner's manual Product Features 110dB/mW For powerful sound. 32 ohms impedanceTo efficiently conduct power. Neodymium magnetsOffer audio reinforcement. 40mm driversDeliver powerful audio. Foldable hingesCreate a compact design for easy portability and storage. 20Hz - 20kHzFor accurate sound reproduction. From our expanded online assortment; not available in all Best Buy stores On-ear designWith an adjustable headband and molded ear cushions provides comfort during extended listening sessions.