IPD Noise Wired Headset with Jack for Wired IP Compatible with Panasonic KX Polycom IP Cisco Grandstream GXP and Gigaset with Jack Port Not for

【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. [Wideband Audio & Noise Canceling Microphone] IPD IPH-165 professional, binaural, wired phone headset features HD wideband speakers with clear sound and passive noise canceling microphone to reduce background noise for clearer conversations. [Ready to Use] Quick disconnect (QD) to 2.5mm jack (3 poles - 2 black bands) connection with IPD headset allows you to easily connect to the 2.6mm headset jack on your desk phone or cordless phone. Plug and play. * Extremely robust design that won't break. Professional headset designed for all-day comfort - matte silver hairline metal face look * Clear and crisp sound receiver unit - wideband * Acoustic shock protection circuit to protect user's hearing from sudden picking noises * Noise canceling microphone to filter out ambient noise. *The microphone boom arm can be rotated 270 degrees to be worn on the left or right ear. *Hard plastic material*Foam cushion x1 spare. *Clothing clip for securing cables to clothing. *Plx quick disconnect (2 poles, 2 black bands). *This 2.5mm jack cannot be used for PC or smartphones.