3.5MM, USB-A or USB-C depending on model

Yes! We have options for all connection types based on the computer, tablet, Chromebook or iPad you are using

Depending on the device, first check that the jack has been pushed in completely into the 3.5 or USB port completely. Next, check device output settings to see if the device is reading the headset or headphone as an audio input or output source.

No, but we do have passive noise reduction on DURO and REVO models. Students will have some level of noise reduction while still being able to hear the teacher, alarms, etc.

The DURO line of products was designed exclusively by TWT Audio in-house with the goal of creating a better sounding, more comfortable over-ear headphone and headset. Featuring soft contour 100%-contact ear cushions, improved sonic quality, and TWT Audio's unique ear cup swivel technology, ears remain protected from the stress of compression, strain of damaging frequencies, and distraction from background noise over longer listening periods. With 40mm drivers delivering exceptional sound quality and entirely over-the-ear cushions providing unparalleled comfort, the DURO line is the ideal over-ear headphone for school, the office, on the go, and everyday usage.

LITE Series is 1 year, ERGO, DURO and REVO series are 2 year.

TWT Audio’s Simple Warranty does not cover defects or damaged product resulting from or caused by improper or unreasonable use or maintenance, accidental damage or breakage, abuse, unauthorized modification or alteration of the original condition of the product, damage caused by use in conjunction with other products, or any unauthorized repairs to the product covered otherwise covered by this warranty.



Wipe down with a cleaning wipe or cleaning cloth.  

A headset has a microphone attached and can be used for anywhere you would need voice interaction. A headphone is for hearing only.