Left ear Mike Only....Very Comfortable Intercom Headset w/ Six Feet of Cable. Comes w/ 4 Pin Male XLR to Mate with RTS and COM's SystemsLight Weight Headphone Very Comfortable Single Muff Good for indoor production, Light duty but very Comfortable . With a dynamic element that delivers premium sound at all volume levels, Full Size Communication Headphones, Equipped with a noise cancelling microphone that eliminates excessive background noise for greater ease of use, it’s one headset everyone should have in their arsenal. Large, closed, leatherette ear cups surround the ear for maximum isolation and increased comfort, and also offer high noise sensitivity and reduced sound distortion. . Frequency Response: 20 Hz to 20 kHz Impedance: 120 Ω Sensitivity: 96 dB SPL/1 mW Mike does not swing,, so "Left Ear " . Buyers please note that Mike element is directional and Label should be facing outward for best results..... enter GLENFORDSALES into GOOGLE search bar........@@@@@ enter GLENFORDSALES into GOOGLE search bar........ @@@@@@@@@@ enter GLENFORDSALES into GOOGLE search bar........ @@@@@@@@@@ enter GLENFORDSALES into GOOGLE search bar........ @@@@@@@@@@ enter GLENFORDSALES into GOOGLE search bar........ @@@@@