The effortless MM 30i ear-canal headset gets the most out of the latest generations of iPod, iPhone and iPad. The smart in-line remote control with microphone puts the full set of controls within easy reach, while bass-driven Sennheiser stereo sound and effective noise blocking let you really feel the beat. Effortlessly slip in the MM 30i ear-canal headset and feel the beat with bass-driven Sennheiser stereo sound.

Sennheiser's PC 31 is a starter headset with superior stereo sound providing great value for the money.

SH350 Over the Head Binaural Headset w/ Large Earcaps, Noise Cancelling Mic. Special acoustic foam ear pads optimize sound penetration around the center of the cushion and into the ear canal while minimizing leakage. The sound remains superb whether using leatherette or foam ear pads. Noise Canceling blocks out a great amount of ambient noise, making your voice easier to understand. Comfortable large ear caps shut out ambient noise allowing better concentration. Overview:The SH 350 over-the-head, double-sided headset features large ear cups supplied with noise-canceling microphone and ActiveGard(tm) protection technology. FeaturesAn excellent professional headset, the SH 350 channels clear strong sound to both ears for high concentration levels during conversations. It is the stylish and... Less

Sennheiser PC 121 Monaural Headset Product: Sennheiser PC 121 Monaural Headset SKU: PC121 UPC: 615104122697 Brand: Sennheiser Condition: Brand New Factory Sealed with Full USA Warranty Sale Details : Description | Attributes | Terms And Conditions Description The PC 121 is an over the ear monaural headset, ideal for inexpensive internet telephony and laptop use. Back To Top Attributes General Information Manufacturer Sennheiser Electronic Corporation Manufacturer Part Number PC121 Brand Name Se

With the MM 550 you can switch between calls and music -- delivered in superb stereo sound as only Sennheiser knows how-- without wires! Luxurious, around-the-ear cups powered by NoiseGard 2.0 eliminates up to 90% of background noise for an incredibly relaxing flight. A convenient TalkThrough function lets you carry a conversation with a seatmate (or teammate) at the push of a button. Selectable SRS surround simulation adds excitement and depth to your audio on-demand. The invisible microphone ensures that you have the added convenience of taking a call without wires, or hassles-- without changing headsets. Using a closed, around-the-ear design to block ambient noise, the MM 550 is an ideal companion for the frequent flier or baller. Advanced DuoFol transducers provide the kind of detail... Less

Over-the-head, binaural premium communications headset (includes ultra-noise cancelling microphone). Self-adjusting ball-mounted speaker capsules allow perfect fitting to the head. Binaural headset ensures maximum block out of background noise, increasing concentration and efficiency. Overview:Over the head, binaural headset supplied with ultra noise canceling microphone and Sennheiser's exclusive ActiveGardTM protection technology. FeaturesThe CC 520 binaural headset offers powerful, precise sound to both ears for optimal understanding. The robust construction makes it perfect for any type of office or professional communication. ActiveGardTM safeguards the user from the effects of an acoustic burstSelf- adjusting ball-mounted speaker capsules allow perfect fitting to the head300°... Less

The single-sided HMD 281 PRO headset is an ideal choice for talkback situations in film and TV applications. Its dynamic, super-cardioid microphone has been optimised for close talking distances. Features:Noise- compensated microphone with extremely lowhandling noise Microphone can be worn on either left or right-hand side Easily replaceable, single-sided coiled cable Space-saving design with rotating earpieces Replaceable parts for long life Lightweight design Delivery includes HMD281 and (1) windshieldHeadpho ne Specifications: Headphone transducer principle: DynamicEar coupling: circumaural, closed Frequency response: 8 Hz - 25 kHz (-10 dB / 1 kHz) SPL: 102 dB (as per IEC 268-7) Attenuation: max. 32 dB Nominal impedance: 64 ohm per system Load rating: 0.5W THD: Less

Wireless (Cordless), RF, Consumer, Stereo, Over the Head, 30 Hz - 19.5 kHz, Battery Life: Up to 4 Hours, Weight: 5.6 oz. (158.8 g)

About Us Feedback FAQ Manufacturers Shop by Manufacturer Shop by Product Type Add Unique Squared to your Favorites and receive email newsletters about new items and special promotions! General Interest Sennheiser MM 450 Wireless Travel Headphones Package Contents: (1) MM 450 headset (1) BA 370 PX battery pack (1) USB charging cable (1) PSC 03R-050 mains unit with country adapters (1) audio cable (2.5 mm to 3.5 mm jack plug) (1) audio adapter (6.35 mm jack plug) (1) in-flight adapter (3.5 mm dou