Key Features: - High-quality stereo sound is provided through powerful 40mm drivers with deep bass and a wide dynamic range - Best-in-Class comfort - Noise-cancelling microphone included - Multi-Device Compatibility - works with Windows, Mac and Chromebook devices. - Maximum output is 94db for safe listening

Key Features: - Ergonomic angled ear-cups - Fully adjustable flip-down boom with noise reducing omni directional mic capsule - Chew resistant fabric cable - Optimized audio curve - Durable ABS plastic frame

Key Features: - Volume Limited; Adheres to IEC, ITU, & WHO recommendations <90dB - Antibacterial Surfaces & Earpads: Eliminates >99% of harmful bacteria - Noise Cancelling Boom Microphone - Includes Resealable Anti-Lice Storage Bag - 2m (78.7") cable with 3.5mm analog connector

Specifications: - Speaker Drivers 40mm - Frequency Response 50-20000hz - Sensitivity 100dB ±4dB - Impedance 32Ω - Color Black/Silver - Plug 120° 3.5mm TRRS - Signal Format Stereo - Ear Cushions Leatherette - Headband Padded/Plastic - Volume Control In-line - Cord 5’ Dura-Cord (PVC, Braided Nylon)

FULL SPECIFICATIONS

Specifications: - Speaker Drivers: 40mm - Impedance: 32Ω - Sensitivity: 100dB±4dB - Frequency response: 50-20,000 Hz - In-Line microphone - Cord: 5' Dura-Cord™ - chew, kink and knot-resistant, PVC-jacketed, braided nylon - 120° angle with 3.5 mm TRRS stereo plug - Prop 65 Compliant

Key Features: - Speaker Type: 30mm Moving Coil Speaker Driver - Speaker Frequency Response: 20Hz – 20KHz - Speaker Sensitivity: 113dB ±3dB - Speaker Impedance: 32Ω - Output Power: 0.03W - Signal Format: Stereo - Microphone Type: Omni-Directional - Microphone Material: Steel Gooseneck - Microphone Sensitivity: -40dB ±3dB - Microphone Frequency Response: 20Hz-20KHz - Microphone Impedance: 2.2KΩ ±15% - Plug: 3.5mm TRRS straight plug

FULL SPECIFICATIONS

Key Features: - On-ear, stereo (binaural) design - Ergonomic, adjustable headband - Noise-cancelling, omni-directional microphone - 270° rotation for use on left or right side - 1.8 m (70.8") cable with wrap - Perfect for office or educational use

Key Features: - Premium Stereo Sound, Perfect for Voice Communications, Listening to Music, and PC Gaming - Memory Foam Ear Pads & Adjustable Headband for Unmatched Comfort - 3.5 mm Audio Connector w/Detachable USB Controller with Volume Control - Flexible, Omni-directional Noise Cancelling Microphone - Passive Noise Cancellation - For Windows, MacOS, Skype, WebEx MS- Teams, & other popular Video Conferencing Applications

Key Features: - Lightweight; Comfortable design - Memory-foam Padded Headband & Ear pad - 300° Rotatable Noise Cancelling Boom Microphone - 3.5mm Connector with In-line control for Volume & Mute