LOGITECH H540 HEADSET USB ORIGINAL

H540 USB COMPUTER HEADSET With High-Definition sound and on-ear controls PREMIUM AUDIO FOR CALLS AND MUSIC Laser-tuned drivers and built-in equalizer for precision audio. USB-A plug-and-play connectivity lets you instantly enjoy music, movies, and calls in rich, digital stereo sound. On-ear controls and mute indicator light make it easy to see when the mic is muted. HIGH-DEFINITION SOUND QUALITY Laser-tuned drivers and built-in equalizer provide rich, digital audio for full immersion in music, games and calls. This plug-and-play headset can be used with any PC or Mac computer with a USB-A port or adapter without the need to install software. NOISE CANCELING MIC Minimizes unwanted background noise for clear conversations. Right-sided mic can be conveniently positioned for better voice capture. Discreet boom can be tucked inside the headband and out of the way when you’re not using it. ON-EAR CONTROLS Adjust the volume or mute your calls with simple on-ear controls located on the right ear cup. Confirm mute status with an easy-to-see light indicator on the headset cord. PADDED COMFORT Ultra-comfortable, adjustable design. Soft, padded leatherette headband and ear cups feel good even after hours of listening. USB-A CONNECTION USB provides easy plug-and-play operation. Simply plug the USB-A connector into your computer and instantly enjoy conversations, movies, or music in rich stereo sound. DIMENSIONS Height x Width x Depth: 7.09 in (180 mm) x 8.46 in (215 mm) x 3.07 in (78 mm) Weight: 4.23 oz (0.12 Kg) SYSTEM REQUIREMENTS Works with Common calling applications across almost all platforms and operating systems. Windows® or macOS® Chrome OS™ USB port (Type A port or adapter) TECHNICAL SPECIFICATIONS Input Impedance: 20 Ohms Sensitivity (headphone): 115dB /-3dB Sensitivity (microphone): -42dBV/Pa /- 3dB Frequency response (Headset): 20Hz to 20kHz Frequency response (Microphone): 100Hz to 16.kHz Cable length: 5.90 ft (1.8m) Connections: USB-A compatible (1.1, 2.0, 3.0) Category: Headphones & Headset