Features: 1.Clear 4K: The USB web camera adopts COMS sensor, dedicated 4K lens, and 4K clear image quality. with fixed focusing and auto focusing 2.360 Degree Adjustment: The web camera can be adjusted 360 degrees in the horizontal direction, and can also be adjusted freely at a specific angle in the vertical direction, up and down direction 3.HD 1080P: The default resolution of the HD USB camera is 1080P, the maximum resolution is 3840x2880, it supports 4K, 2K, 1080P, 720P 4.Scope of Application: The 4k web camera is suitable for e commerce live broadcast, video conference, online teaching, business application, video chat 5.USB Interface: The HD web camera is a USB interface, plug and play. with tripod, easy installation, to meet your needs specification:Item Type: USB Web Camera Material: Metal Sensor Type: COMS Pixels:Up to 11 Million Pixels Supported Formats: For MJPEG, for YUY2 Resolution: Default 1080P, Maximum Resolution 3840x2880, Support 4K, 2K, 1080P, 720P Frame Rate: In MJPEG Format, the Maximum Pixels Frame Rate is 20 Frames, 4K and 2K Frame Rates Can up to 30 Frames, and 1080p Frame Rates Can up to 60 Frames Lens: Dedicated 4K Lens Lens Angle: 771 Interface: USB2.0 USB Cable Length: 1.5meters/1.6yd Focusing Method: Auto Focusing and Fixed Focusing (remote control) Do You Need a Driver: No Driver, Plug and Play Fixing Method: Install a Tripod Scope of Use: Video Conference, Online Teaching, Video Chat, Product Live Broadcast, Web Broadcast. System Support: For WinXP, for Win Vista, for Win 7(32bit 64bit), for Win 8, for Win10, for OS X EI captain 10.11.4 and for Linux, for android Remote Control Battery: One Lithium Manganese Battery CR2025 (included) Battery Capacity: 140mAh PackageList: 1 xUSBWebCamera 1 x Tripod 1 x Remote Control 1 x User Manual NoteRemote control shipped with built in battery