IoT-Unear A30T is a desktop all-in-one USB video conferencing device for small-to-medium-sized teams. This product has a 100° ultra-wide horizontal view and supports full HD video calls. The built-in 4-element omnidirectional microphones array, customized, human-voice- optimized wideband speaker, enables 5-meter full-duplex two-way communication and stable HD audio and video conference experience. IoT-Unear A30T organizes a camera, microphones, and a speaker into one single device. Features like USB plug & play, general compatibility with leading online conference platforms, makes IoT-Unear A30T an excellent choice for conference rooms hosting 1-8 people and an online collaboration efficiency booster for all business teams.