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 2.6mm jack cannot be used for PC or smartphones.