Sennheiser SC 135 USB headset for business professionals HD stereo USB connector adjustable (508316) - Single-sided (mono) sound, noise-cancelling

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- Designed with you in mind: For professionals who use Skype for business or other unified communications platforms who need a consistently great hands-free communications solution. HD Sound: Equipped with Sennheiser HD stereo sound for a clearer and more natural meeting and entertainment experience. Noise Canceling Technology: Eliminates all unwanted background noise for clear conversations during calls. The soft ear pads are comfortable to wear for long periods of time. BENDABLE BOOM ARM: Flexible arm secures the microphone in the perfect position, won't twist off, and folds discreetly into the headband for a more streamlined look when not in use. CONTEMPORARY STYLE: The eye-catching headset design looks and feels as comfortable in the office as it does on your daily commute. Travel-friendly: Innovative foldable ear cup design makes it easy to carry and store. Plug and Play Connection: Easy connection via 3.5mm jack or USB. Flexible connectivity with softphone/PC or mobile device options (single device connectivity).