SB/USB-C/3.5mm Connection: The microphone headset is designed for multiple uses, headset with 3.5 mm audio jack is suitable for mobile devices, cable with USB Jack In-line audio volume control can connect PC/Computer. In addition, coming with a TYPE-C adapter cable for smartphones. Compatible with PC/Tablet/iOS/laptop and other devices. Crystal Clear Calls: Telephone headset with noise-canceling microphone to reduce background noise and offers truly clear natural stereo audio. In addition, the 270 rotatable microphone ensures precise positioning and lets customers hear your voice clearly. Easy In-Line Controls: Adjust the sound volume and mute your mic via the control panel on the usb headset. When you plan to use computer headset to listen to music to relax your mind, you can choose USB or 3.5mm jack connection, if you need to quickly adjust the volume and mute the microphone, please choose the USB jack connection, because the inline control panel is ONLY available in USB connection mode. Lightweight&Easy to Carry: This USB headset weighs only 135 grams and is always ready to hand, whether in your pocket or bag. Soft, breathable ear cushions enhance all-day comfort. If you need to wear headphones for a long time to work, the lightweight usb headphone is very suitable for you. Don’t hesitate to order: The XAPROO 3-in-1 headset is ideal for Dragon Speak, online courses, Skype chat, call center, conference calls, webinar presentations and game hours. 24-hour customer service and professional technical team are at your service. Note:Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing. Designed for multiple use, 3 plug options USB plugto work with the PC/Desktop 3.5mm plugin phone or tablet PC USB-C plug(Type-c)for NEW Tablet/Macbook and Android phones XAPROO Commitment:If the usb headset with microphone stop working within 3 months, XAPROO will send you a new one(please email to us) Main Feature of USB Headset 3 in 1 Headset: 3.5mm headset/USB headset/USB-C Headset Crystal Clear Calls: Computer headset with upgraded Noise cancellation MIC Single-ear Design: you can hear important voices from colleagues/family members when you are on calls, dont miss important information Easy access in-line control: Control volume & one key mute Adjustable Headband: Headset with microphone for pc fits all head sizes. Lightweight&Comfortable: Extra padded soft earpads Plug and Play: No drivers are needed Wide Compatibility: USB plug to work with the PC, or 3.5mm jack port plug-in phone or tablet PC, USB-C plug for NEW Laptop/Macbook and Android phones Support listening mode on Windows: turn on the listening function, you can hear your voice when speaking to judge whether you are expressing correctl How to Operate Control Panel