Logitech Wireless Headset H820e Mono Business Series – 981-000512

The Logitech H820e Mono 981-000512 is a professional wireless headset designed for business communication, voice calls, online meetings, and desktop use. It uses DECT 1900 MHz wireless technology with a range of up to 100 meters, allowing users to move around while staying connected to a computer. The headset features a single-ear mono design, an adjustable over-the-head headband, a rotating noise-cancelling boom microphone, and convenient earcup controls for volume and mute. Its rechargeable lithium-ion battery provides up to 8 hours of use, with an estimated 3-hour recharge time.

Product Features

DECT Wireless Connectivity

Uses DECT 1900 MHz wireless technology to provide a stable wireless connection for business calls and communication.

Up to 100-Meter Wireless Range

Provides a wireless range of up to 100 meters under suitable conditions, allowing users to move away from their computer while remaining connected.

Mono Headset Design

The single-ear design allows users to hear calls while remaining aware of their surrounding environment, making it suitable for office and business environments.

Noise-Cancelling Microphone

Features a rotating boom microphone with noise-cancelling technology to help reduce unwanted background noise during voice communication.

Adjustable Headband

The over-the-head headband can be adjusted for a comfortable fit during extended business calls and meetings.

Up to 8 Hours of Battery Life

The built-in rechargeable lithium-ion battery provides up to 8 hours of use, depending on usage conditions.

Convenient Earcup Controls

Provides dedicated controls for volume adjustment and microphone mute, allowing users to manage calls without reaching for their computer.

LED Call and Mute Indicators

Integrated indicator lights provide visual information for call and mute status.

USB Receiver and Charging Base

Includes a USB receiver and charging base for wireless connectivity and convenient charging when the headset is not in use.

Business Communication

Designed for desktop and notebook use, making it suitable for business calls, online meetings, customer service, remote work, and office communication.

Product Specifications

• Brand: Logitech
• Product Series: H820e
• Model: 981-000512
• Product Type: Wireless business headset
• Headset Type: Mono
• Wearing Style: Over-the-head
• Wireless Technology: DECT 1900 MHz
• Wireless Range: Up to 100 meters
• Connection Type: Wireless
• Receiver Connection: USB
• USB Protocol: USB 2.0
• Audio Frequency Response: 40Hz to 8kHz
• Microphone Type: Rotating boom
• Microphone Frequency Response: 40Hz to 10kHz
• Microphone Noise Cancellation: Yes
• Microphone Connection: Wireless
• Headband: Adjustable
• Earcup Controls: Volume and mute
• LED Indicators: Mute and on-call
• Battery Type: Rechargeable lithium-ion
• Battery Life: Up to 8 hours
• Estimated Recharge Time: 3 hours
• Charging Cable Length: 1.3 meters
• Cable Length: 1.8 meters
• Power Adapter: 5.1V, 1.0A
• Headset Weight: Approximately 80g
• Intended Use: Desktop PC and notebook PC
• Compatible Systems: Windows and Mac computers supporting the headset receiver
• Package Contents: Headset, receiver/charging base, power adapter, USB cable, and user documentation

• Primary Use: Business calls, online meetings, voice communication, and office communication