This is the OBSBOT Tail Air 4K camera with AI tracking. It's a beautiful item, used only a few times after purchase. 【Key Features of this Set】 1. NDI License Applied: NDI connection is ready to use immediately without separate procedures. 2. Genuine Wired LAN Adapter Included: An essential option for stable communication and power supply. ■ Contents • Main unit (complete accessories, with original box) • NDI HX3 License (activated) • OBSBOT Genuine USB-C to Ethernet Adapter • microHDMI-HDMI cable ■ Condition • Operation confirmed. Extremely beautiful with no noticeable scratches. • Used only indoors in a smoke-free environment. Ideal for high-quality 4K streaming and seminar/live shooting with AI tracking. Instant purchase OK. Ships within 24 hours. #OBSBOT #TailAir #NDI #LiveStreaming