Comfortable On-Ear cushions 3X detachable headphone cables</br>1M straight Cable (mini to mini jack) - 3M coiled Cable (mini to mini jack) - 3M straight Cable (mini to mini jack)</br>Carrying Bag 1/4" phone plug adapter adjustable headband folds up for easy storage</br>Driver unit: 40mm Impedance: 32 Ohm +/- 15%</br>Sensitivity: 102 +/- 3dB frequency response: 10hz22khz weight: 195G +/- 10G</br></br>Product Description</br></br>The American audio BL-60 on ear headphones feature a 40 mm driver unit with a 10hz-22khz frequency response for full?? rich and loud music reproduction. Comfortable?? loud and punchy sound reproduction is what make the BL-60 ideal for live sound monitoring and can be used anywhere you need the extra volume but still want clean clear highs and tight bass response.</br><br/>http://www.amazon.com/gp/product/B06XBFBL9N