[. . . ] [. . . ] Equipped with the renowned Sennheiser Communications premium quality, comfort and safety features, it offers exceptional value for money. Patented ActiveGardTM technology to safeguard your hearing Acoustical foam ear cushions effectively channel sound into ears Headband adjustable on both sides for individually preferred positions Black with dark gray colored C-clamp Completely detachable headband for ease of use Technical data Microphone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Omni-directional 300 Hz ­ 3400 Hz Less than 1% 300 300 Hz ­ 3400 Hz Max. 103 dB limited by Large ø 46 mm / 1. 8 inch 1 m / 3. 3ft KevlarTM* reinforced Easy Disconnect Accessories Included: Acoustical foam ear cushions Carry bag Clothing clip Optional: Leatherette ear pads Microphone windscreen *Teflon® and Kevlar® are trademarks of DuPont. Contact details [. . . ] [. . . ]