Features:brand new and high quality2.5m lengthened power cord, enlarge the range of activities, convenient for live broadcast.360 degree rotating webcam :120 degree wide-angle High Definition 4K webcam, providing 30 frames of clear video and images per second.360rotation can be adjusted freely, and the up and down viewing angle can also be adjusted freely within a specific angle.Plug and for play : without daditional driver or software, after connecting to the computer through USB port. It is also equipped with a privacy cover to protect privacy and security for individuals and companies.Webcam with noise reduction microphone : Built-in 8 meters omnidirectional sound-absorbing and noise-reducing microphone, clear calls and easy voice chat. Specifications:Colour: BlackPixel: 4KMaterial: ABS Plastic The highest resolution: 3840x2160Sensor type: CMOS Interface: USB 2.0 for Focus mode: Fixed for focus, Night for vision function Drive: free drive Cable length: 2.5m Additional function: built-in microphone Sensor pixels: 8 million Note:Due to the lighting effects and shooting angles, there is color difference in the product, please understand. Due to manual measurement, there is a tolerance in the product size. Package includes:1x WebCamera