Logitech Wireless Headset H820e Single-Ear Mono Business Headset – Black

• Digital enhanced Cordless telecommunications (DECT) spectrum wireless connectivity Headset: 6.5 H x 6.8 L x 2 D inches. Base: 5 H x 2.8 L x 3.3 D inches.
• In-call LED indicator light. Compatible with WindowsVista, Windows 7 or Windows 8 32-bit or 64-bit, Windows 10, Mac OS X 10.7 or higher, Linux, Available USB port, AC power
• On-boom mute button and mute indicator LED light
• Intuitive on-ear call controls. Auto Pair by docking
• Battery type-Lithium ion. Microphone type-Bi-directional ecm. Operating voltage 1.4 to 5.0v dc
• Untethered and free to roam the office With DECT spectrum wireless connectivity provides an exceptional wireless range of up to 300 feet that won’t interfere with Wi-Fi devices
• Enterprise-quality audio and all-day comfort technology like the acoustic echo cancelation, DSP audio and a noise canceling mic make the H820e ideal for the busiest workspaces

Logitech Zone 300 Wireless Bluetooth Headset with Noise-Canceling Microphone, Compatible with Windows, Mac, Chrome, Linux, iOS, iPadOS, Android – Off-White

Headset With Noise-Canceling Mic: Dual beamforming mics on the extended boom with noise-canceling algorithms suppress background noise in homes and shared workspaces for clear conversations

• Impressive Audio: Embedded 30 mm dynamic audio drivers with customized fine-tuned diaphragm patterns to deliver clear audio for calls and other listening options
• Freedom to Move: Move freely about your home or office with this Bluetooth headset with microphone; wireless range of up to 30 m (98 ft) (2); seamlessly switch between computer and phone
• All-Day Usage: Get all-day battery life; up to 20 hours of listening time and 16 hours of talk time on a full charge; add up to 1 hour of talk time with a 5 min quick charge (3)
• Extra Comfort: The comfortable, lightweight design (just 122 grams or 4.3 oz), enlarged earpads, and padded headband of this Logitech wireless headset make all-day use possible
• Make Your Logitech Headset Yours: Customize your headset’s firmware with the free Logi Tune app (1); download the app to adjust sidetone, mic level, and EQ for a personalized audio experience
• Replace Your Earpads as Needed: Replaceable earpads extend the life of the headset (available for purchase separately)
• The Logitech Zone 300 Bluetooth Wireless Headset is certified carbon neutral and includes certified post-consumer recycled plastic (Graphite: 55%, Off-white and Rose: 42%)(4)