The Saramonic BTW is an extremely compact clip-on Bluetooth microphone for very easy-to-use wireless audio to computers smartphones tablets and other Bluetooth devices. It features an Omnidirectional microphone capsule which delivers natural and consistent vocal sound even when you are moving or turn your head. The BTW features active noise reduction to eliminate background noise and distractions. It also features of 3.5mm TRRS headphone port to monitor in real-time wirelessly and allows for use with TRRS headsets and microphones. Compact and Easy-to-Use with a Natural Vocal Sound Without Distractions The BTW is extremely easy-to-use wirelessly connect it to your device with Bluetooth open your app and start working. It clips to your shirt or collar with either the included slide-on clip or with its integrated magnetic clip. It features an omnidirectional polar pattern which provides a natural vocal sound when seated while moving and even when you turn your head. It also features active noise reduction which eliminates distracting background noise making it easy for the sound to focus on you and not distractions. Ideal for Virtual Meetings Online Classes Recording or Video Apps and More The BTW is an ideal solution for virtual meetings and online classes giving you crystal-clear sound and allowing you to move freely without sacrificing being heard. It’s also ideal for audio recording and video apps giving you an inexpensive and flexible wireless microphone for numerous applications. Freedom to Move with Power for Hours with Remarkable Range and Run-Time The Saramonic BTW features a remarkable 262-feet (80m) of operating range (line-of-sight) giving you freedom of movement while still getting great sound. It also features up to 10-hour battery life allowing you to work all day on one charge. Versatile 3.5mm TRRS Port for Headphones and TRRS Microphones or Headsets The BTW features a 3.5mm TRRS Headphone port allowing you to plug-in the included earbud or wired TRS headphones to monitor your audio in real time or hear others clearly and discretely in virtual meetings on-line classes and more as you move freely. Because it’s a TRRS headphone port it also allows you to plug in your favorite headset microphones or lavalier and go wireless to your device with ease. Item Includes 1 x BTW Wireless Lavalier Microphone 1 x USB-A to USB-C Charging Cable 1 x Furry Windscreen 1 x Slide-On Belt Clip 1 x Mini Earbud Earphone 1 x User Manual 1 x Warranty Card Download Manual.