Cisco Systems 322 Binaural Noise Ergonomic Design for Wired USB Cable to Ideal for Online Call and Remote Work Headset, Cancelling, Long-Lasting

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- [Recommended for] With uncompromising functionality, including freely adjustable sound and a lightweight, ergonomic design that allows you to wear them all day without fatigue, these headphones are ideal for online meetings and call centers. [Audio function] Wide frequency range speaker and microphone gain level adjustment ensure your voice is clearly heard. [Noise Reduction] The boom arm and noise-canceling ECM reduce noise even in noisy environments. [Various Connection Types] The 320 Series headset offers a variety of models with different connection types, including RJ-9, USB-A, and USB-C (via a USB-A to USB-C adapter), so you can find the perfect solution for your work environment. [Included items] Product body, USB connector, headset adapter USB-A to USB-C