If you're passionate about IT and electronics, like being up to date on technology and don't miss even the slightest details, buy Headphones with Microphone Logitech H540 Black at an unbeatable price.The Logitech H540 gaming headset with microphone is a binaural headband model designed to deliver clear, stable audio for gaming and professional use in offices or call centers. It features a supra-aural design with synthetic leather ear pads on a lightweight plastic frame, weighing approximately 120–150 g, providing comfort during long sessions. The wired USB / USB 2.0 / USB-A connection ensures stable, interference-free digital sound and is compatible with Windows, Mac, Linux and Chrome OS, allowing easy use on different devices without complex setup. The stereo audio covers a frequency range of 20 Hz - 20,000 Hz with sensitivity up to 115 dB and an impedance of 20 Ω, delivering balanced sound suitable for voice, video calls and multimedia playback. It includes an integrated microphone with an approximate frequency range of 100 - 16,000 Hz and noise cancellation, helping reduce background noise for clearer communication in meetings and online gaming the external, adjustable boom lets you position it at the right distance from the mouth. The 1.8 m cable offers freedom of movement at the desk, and the adjustable headband adapts to different adult head sizes. Available in black and white (depending on variant), it comes with a user manual or instruction manual to facilitate setup and correct use. Thanks to its USB connectivity, noise-cancelling microphone and lightweight design, the Logitech H540 is a versatile, practical headset for everyday work and entertainment.Frequency: 20 Hz - 20 Khz20 - 20000 HzCable length: 1,8 mSound intensity: 115 dBColour: BlackWhiteVoltage: 1,5 VCompatible: Windows, Mac, Linux, Chrome OSWindowsMac OSType: EarpieceHeadphones with HeadbandWiredHeadphones with MicrophoneConnections: USBUSB-AWiredType of headphones: External supraauralRecommended use: Office/Call centerMaterial: PlasticLeatheretteCharacteristics: Built-in microphonePower supply: WiredACApprox. weight: 250 gIncludes: Instruction manualVolume control: DigitalImpermeable: YesRecommended age: AdultsWeight: 150 g250 gHeight: 18 cmHeadphones: BinauralNot included: BluetoothBattery type: Litio IonWidth: 21,5 cmPlug into high-performance audio for PC calls, music and more.Rich Stereo SoundLaser-tuned drivers and a built-in EQ deliver superior, unrivaled audio quality and rich bass—so you can maximize your listening experience.On-Ear ControlsEnjoy volume and bass level control, as well as the ability to instantly mute the mic—all at your fingertips.Comfortable DesignSoft leatherette padded headband and earcups allow you to talk or listen in comfort, for hours on end.A high-quality, high-performance headset that brings your PC calls and music to life.As simple as plug-and-playWith the plug-and-play USB connection, you’ll experience crisp, digital stereo and more true-to-life calls almost instantaneously.Listen to the detailsLaser-tuned drivers and a built-in equalizer minimize distortion, so you can get to the heart of all your music, movies and calling. It’s the kind of precision audio that exemplifies the difference between merely hearing and truly wanting to listen.Experience crystal-clear chattingBreathe new life into your chatting. The adjustable microphone reduces background noises, so your friends, family and business associates can hear more of what they want—your crystal clear voice.Take control of the soundUse the on-ear controls for simple volume adjusting and instant mic muting. Plus, you’ll never talk with the mute on again, thanks to the easy-to-see mute indicator light.It’s all about comfortSoft leatherette padding is easy on your ears—especially when you’re listening to music or chatting for hours. Worried about the fit? Don’t be. The padding on the headband ensures a fit that molds comfortably to the contours of your head.Plays niceWorks with games, movies, music, and common calling applications including Skype®, Yahoo!® Messenger, Gmail™ Voice & Video Chat, and Windows Live® Messenger.Product type: HeadsetWearing style: Head-bandRecommended usage: Office/Call centerProduct colour: BlackHeadset type: BinauralVolume control: DigitalCable length: 1.8 mCable colour: BlackConnectivity technology: Wired3.5 mm connector: N2x 3.5 mm connectors: NUSB connectivity: YUSB connector: USB Type-ABluetooth: NEar coupling: SupraauralHeadphone frequency: 20 - 20000 HzImpedance: 20 ΩHeadphone sensitivity: 115 dBMicrophone type: BoomMicrophone frequency: 100 - 16000 HzMicrophone sensitivity: -42 dBWindows operating systems supported: YMac operating systems supported: YWidth: 215 mmDepth: 78 mmHeight: 180 mmWeight: 120 gQuantity: 12.5 mm connector: NManual: Y