This computer headphone includes a 3.5mm Y-adapter for computers with separate ports for audio output and microphone input. For iPhone 7/8/X/XS/XR or newer model, Apple Original Lightning to 3.5mm Adapter is Needed (Supplied by Apple Store, otherwise the headset will not work). If you have any questions, pls contact us via [email protected] 【Plug and Play with 3.5mm Jack】 This 3.5mm headset with mic includes a Dual 3.5mm Y-adapter. Compatible with PC, Tablet, Mac, Laptop, iPhone Android Cell Phone and other devices with 3.5mm Audio Jack. For iPhone 7 or Newer Model, Apple Original Lightning to 3.5mm Adapter is needed (Supplied by Apple). 【Be More Productive with Clear Calls】330° Rotatable mic can be positioned on the left or right for better voice capture. This computer headset uses Noise Cancelling technology to deliver a clear communication. Say goodbye to unwanted background noise and experience crystal clear calls. Ideal for office, call centers, online meetings and more remote work. 【1.97oz Lightweight Wired Headset & No Pressure to Wear】For those who need to talk for a long time, this cell phone headset is a good choice. The soft leatherette ear cushion is made of high-level breathable materials and fits gently on your ears. Adjustable headband gives you a customized fit. You won't feel stuffy or uncomfortable. 【Simple Call Controls & Easy to Use】Plug and play, No drivers needed. Easy to adjust this laptop headphone volume up/down and answer/end a call. Also, the 5.2ft long cable ensures uninterrupted connectivity, no need worry about low battery and no signal. This work headset keeps your focus on the conversations and enhances work productivity. 【24 Months Warranty & Multi-Purpose】We offers 45 days money-back & 24 months warranty. Callez PC headset is perfect for Call Center, Office, Business, Zoom Skype Chat, Conference Calls, Dictation, Rosetta Stone, Dragon Speaking, Online Courses, Webinars, YouTube Recording, Podcast, K12 School Classroom and more.