Sell 4K Webcam AF Autofocus Webcam Built-in Microphone Plug and Play with Privacy Cover Multi Stage Built-in Speakers Black ( best price

Features: 4K UHD Output Support auto focus 4K output video, automatic downward compatible resolution with high definition, true color images, and ensures its sharpness and clarity even on large screen. Auto Focus Place the webcam and wave your hand in front of the camera, it will automatically adjust the focus to the clearest condition. Built-in Mic Built-in full directional sound absorption noise reduction microphone for clear and easy communication. Built-in Speakers Multi-functional webcam, built-in dual speakers, plug and play, can be used as a standalone speaker. Multiple Uses High-speed and precise autofocus image, easy to deal with different occasions, like game-live, video conference, exam monitoring and far away education. Specification: Solution: SPCA2688 + IMX258 Processor: Taiwan Sunplus SPCA2688 video processor, supports 4K @30FPS video coding Sensitive chip: IMX258 COMS image sensor, 1/3 inch Lens: 4P professional optical lens, horizontal Angle 68°, diagonal Angle 75° Data format: MJPE/YUV2 Effective pixels: 3840*3104 Frame rate:3840 * 2160/30 FPS Focus: Auto focus Interface: USB 2.0 Audio: Built-in digital silicon mic Compatible system: Windows XP (SP2,SP3), Vista, 7, 8, 10 Linux or OS with UVC Driver Power: 350mA/ 5V Operating temperature: -25°C to 75°C Speaker specification: 1W 8O Cable length: 163cm Item size:14*6.5*6 cm / 5.51*2.56*2.36 in(L * W * H) Item weight: Approx.133.7g /4.72oz Package size:17*10*8 cm / 6.69*3.94*3.15 in(L * W * H) Package weight:197g /6.95oz Packing list: 1 * Webcam 1 * Tripod 1 * User Manual