Deluxe over ear headset with steel reinforced gooseneck mic and in-line volume control. The HamiltonBuhl SCG-AMV headset with steel reinforced gooseneck microphone is the perfect accessory for any of your tablets, Chromebooks, smart phones or almost any mobile device. The SCG-AMV features over ear noise reducing, swivel ear cup design. With its easy to mark light blue color, exclusive Dura Cord a chew resistant, PVC sleeved, braided cord for long term durability and reliability.Details:Light blueThe SCG-AMV features over ear noise reducing, swivel ear cup designSoft, washable and replaceable leatherette ear pads and soft padded headband Frequency Response: 20-20,000 HzImpedance: 32 Ohms Sensitivity: 105DB+/-4DBIn-Line Volume ControlFeatures heavy duty, write on, moisture resistant, reclosable bagCompatible with any of your tablets, Chromebooks, smart phones or almost any mobile deviceIdeal for use in and out of the classroom and excellent for testing