Emaiker 3.5-USB computer headset is a widely compatible communication headset with noise cancelling mic & both USB and 3.5mm connectors for the regular use on both cell phones, PC and Laptops. The 3.5mm gold plated plug is compatible with most of 3.5mm enabled devices like: iPhone, Android devices, smart phones, iPad, MP3, MP4, Mac, laptops, tablets, portable music player. Cellphone headset for iPhone Samsung Galaxy Huawei HTC LG ZTE BlackBerry,Mi, Vivo.The USB adapter with volume controller and mic mute button. It is computer headset which widely compatible with PC/ computers.laptops and mac,the answer and end call button is optimized for Microsoft Teams, Skype for Business, Skype and Lync.Doesn't work / not recommended: Apple devices with a lightning port for audio /Android devices with a Type C audio output Emaiker UC USB phone headset is professional call center headset with acoustic shock protection to protect user's hearing, and noise cancelling microphone to filter out background noise, which deliver crystal clear voice.Save you COST and WORKING SPACEOne communication headset can be applied to different devices, you can use this headset on your cell phones, PC, laptop or tablets. It is cost effective and also save your working space. Provide Hands-free Talking and Improve Work ProductivityEmaiker mobile and PC headphone with noise cancelling mic allows you to use both hands for typing or taking notes while talking. Wearing a headset will make your hands free, and you don't need to hold your cell phone by your hands.