The B3E 5278-35-BLACK Wired Headset is a dependable audio solution designed for everyday learning, testing, virtual instruction, and classroom use. With an in-line microphone and simple plug-and-play 3.5mm connection, this headset is ideal for environments where clear audio and easy communication are essential. It is compatible with a wide range of devices, including laptops, desktops, tablets, Chromebooks, and other equipment with a standard 3.5mm audio port.
 
Built for comfort and durability, the 5277-35-BLACK features an over-ear design that helps deliver an immersive listening experience while remaining comfortable during extended use. The adjustable microphone provides clear voice pickup for online learning, testing, video calls, language labs, and classroom collaboration. Whether used for educational applications, digital learning, videos, or testing sessions, this headset offers the reliable performance schools and organizations need.
 
Specifications
Part Number: 5278-35-BLACK
Product Type: Wired 3.5mm Headset with In-Line Microphone
Color: Black
Connector: 3.5mm Audio Plug
Microphone: In-Line Microphone
Frequency Response: 20–20K Hz
Sensitivity: 110 ± 3 dB
Impedance: 24 Ω