Kaisai SY440MV Wired Headset 3.5mm USB Customer Service Over Ear with Noise Cancelling Microphone Type 1
![]() |
Feature: 1. ROTATABLE MIC: Ensures precise positioning and optimal noise cancellation, staying clear of the customer service representatives peripheral view while helping ensure that customers hear every word; Also, you can wear it on the left or right ear as you like. 2. COMFORTABLE TO WEAR: Made from ABS ear cushions, its high end and comfortable enough to wear all day, on your longest calls, especially for telephone intensive users, including formal customer care centers, help desks, telesales, and customer service organizations. 3. MOST COMFORT HEADSET: Ultra lightweight wired over ear headphones with adjustable headband to fit all head sizes, a flexible boom mic to suit your preference, soft and ear cushion enhance all day wearing comf
The product description is generated based on data from online stores. Before purchasing be sure to verify all information directly with the seller.

The Chi-Fi Phenomenon: How Chinese Companies Are Reshaping the World of Hi-Fi AudioFrom popular IEMs to serious DACs and speakers—we take a look at what Chinese Hi-Fi has to offer today.

How to Choose Headphones for Kids: Hearing Protection, Comfort, and Everyday DurabilityGood children's headphones are chosen not by design, but by the volume limiting system.
We recommendCompare using chart →












