Digital speaker system offers a 2.0 USB connection for power and advanced digital-quality audio. System requires no other cables. A single, 4' USB cable supplies both audio and power. Compact size delivers high-quality audio without using much space. Satellite-base design offers greater stability on your desktop. Built-in controls allow you to easily adjust volume and include a digital-power indicator. Speakers offer a 90 Hz-20 kHz frequency response and 2"" dynamic drivers. Speaker system includes two speakers with integrated cables.

During long conference calls, getting up out of your chair can make all of the difference. Powerful wireless technology allows you to move freely up to 300' from your desk with up to 10 hours of wideband talk time. Plus, its DECT wireless connectivity won't interfere with Wi-Fi devices in your office. The lightweight, contemporary design of this headset is complemented by top-quality materials like TR90 nylon, a padded leatherette headband, and replaceable leatherette ear pads to provide hours of comfort and durability. Headset is designed for heavy-duty business users in open work spaces, offices or home offices.

High-quality, high-performance headset brings your PC calls and music to life. Simply insert the USB Headset H540 and instantaneously experience crisp, digital stereo and more crystal-clear calls. With the plug-and-play USB connection, you'll experience crisp, digital stereo and more true-to-life calls almost instantaneously. Laser-tuned drivers and a built-in EQ deliver superior, unrivaled audio quality and rich bass - so you can maximize your listening experience. Enjoy volume and bass level control as well as the ability to instantly mute the mic at your fingertips. You'll never talk with the mute on again thanks to the easy-to-see mute indicator light. Soft leatherette padded headband and earcups allow you to talk or listen in comfort for hours on end. The adjustable microphone reduces background noises for crystal-clear chatting. Headset works with games, movies, music and common calling applications and is compatible with Windows and Mac OS. Cable is 6'.

Ideal for call centers, the EncorePro Headset offers an ultra-lightweight design with plush ear cushions and featherweight materials. Featherweight materials and leatherette ear pads ensure luxurious comfort while its unique curved, telescoping microphone and pivoting boom deliver crystal-clear, private conversations. Noise-canceling technology delivers crisp and clear communications with no distracting background noises. High-frequency wideband response improves overall audio clarity and ensures clear conversation. Quick Disconnect cord offers the freedom to easily walk throughout the office without removing the headset. Sliding boom ensures precise microphone positioning.

Lightweight design and durable materials mean you can wear it all day long Mono. Adjustable padded headband and leatherette ear pads. In-line controls allow you to answer/end calls, adjust volume and mute/unmute calls. Echo cancellation and noise-cancelling microphone. Connect with USB-A cable to PC or Mac®. 2-year limited hardware warranty.

Logitech's unified communications USB headset portfolio combines enterprise-quality audio performance with the human-centric design and user-friendly features Logitech is known for. Headsets that are comfortable, stylish and intuitive so people actually love to use them - further enhancing UC collaboration in your workplace.

The Logitech USB Headset Stereo H650e features a clever LED light that visually signals to others that you are on a call, preventing accidental interruptions. The inline call command controller features easy-to-access buttons, and the double-ear corded design is ideal for employees who need to block off surrounding noise for laser-like focus during desktop calls. Ultra-light weight without sacrificing high-quality audio, the H650e Stereo can be worn comfortably all day and features an acoustic echo cancellation and a noise-cancelling microphone to help eliminate background distractions in noisy workspaces.

Experience enterprise-grade audio headsets that are designed for real people with the Logitech USB Headset Stereo H650e.

Over-the-head, binaural headset with a voice tube is completely reimagined to meet the demands of customer service centers and busy offices. Flexible microphone features visual and tactile positioning guides for precise positioning and clearer conversations. Metal joints deliver durability and reliability for long-lasting performance. Noise-canceling technology prevents background noises from interfering with the audio for clearer calls. Soft ear cushions provide all-day wearing comfort.

Professional entry-level wireless headset is compatible with all leading desk phone systems. Frees users from their desks, letting them walk and talk up to 325' away, while simple, intuitive call-control buttons on headset make it easy to manage calls while away from one's desk. Headset offers crystal clear audio while SafeTone feature protects hearing by cutting off loud noises and securing safe average sound levels. Noise-canceling microphone eliminates unwanted background noise. Talk up to 8 hours on a charge without having to recharge battery during working hours.

This flexible headset combines three easily swappable wearing styles in one design. Three-in-one design provides complete flexibility to meet every work style. Lightweight construction provides all-day wearing comfort. Quick-disconnect feature allows fast, simple removal without losing your call. Headset is perfect for busy office environments, customer service centers and more.

• Over-the-ear
• Over-the-head
• Behind-the-neck

• Over-the-head
• Behind-the-neck

• Comfortable
• Durable
• Adjustable Headband
• Reinforced
• Flexible Microphone
• LED Indicator
• Acoustic System
• Echo Cancellation
• Dynamic EQ
• Wideband Audio
• Digital Signal Processing
• Single Cord Exit
• Padded Headband
• Lightweight
• Flexible
• Detachable Earpads

• Comfortable
• Flexible Microphone
• Durable
• Quick Disconnect

• Comfortable
• Lightweight
• Quick Disconnect
• Wideband Audio
• SoundGuard Technology
• Reinforced
• Durable

• Comfortable
• Secure
• Flexible Microphone
• Durable
• Lightweight
• SoundGuard Technology

• Digital Signal Processing
• Lightweight
• Auto Pairing
• Padded Headband
• LED Indicator

• Tangle-free Cable
• Dynamic EQ
• Echo Cancellation
• Digital Signal Processing

PC

• PC
• Desk Phone

• PC
• Mac

• PC
• USB 1.1 and 2.0

• Pro 920 Mono Headset
• Warning and Declaration
• Quick start guide
• Warranty
• Web Setup leaflet
• Base
• Charger
• Flat cable

• S-150 USB Digital Speaker System with 2 speakers
• Installation Guide

• USB Headset H340
• User documentation

• USB Headset H390
• Quick-Start Guide

• USB Headset H540
• User documentation

• USB Headset Mono H570e
• Quick Start Guide
• Warranty Card

• USB Headset Stereo H650e
• Quick Start Guide and Warranty Info
• Carrying Bag

• Wireless Headset Mono H820e
• Charging Stand
• AC Power Adapter
• USB Cable
• Quick Start Guide
• Warranty Card

• Noise Cancelling
• Bi-directional

• Noise Cancelling
• Electret

• Noise Cancelling
• Noise Reduction

• Answer/End
• Volume

• Call/Answer/End
• Volume

• Volume
• Bass

• Volume
• Call/Answer/End

• Leatherette
• Metal

• Leatherette
• Nylon

• RoHS
• WEEE

• WEEE
• RoHS

• Black
• Silver

2 yr limited hardware warranty

2 Years

2 year

3 Years

Lifetime Limited Warranty.

EN60950-1

• Adjustable and padded headband
• Plush ear pads

• Dynamic sound reproduction from all sources
• Magnet: Anisotropic Ferrite
• Film: 0.012mm
• Coil: 13.6mm
• Channel Balance: < 3 dB
• Rated Input: 40 mW
• Maximum Input: 100 mW

• Silver
• Black