1. The USB interface is directly connected to the computer without installing a driver 2. Five-layer glass-coated lens design to ensure high-resolution images 3. Noise-cancelling microphone for clearer sound 4. Manual focusing, clear vision adjustment 5. Titanium alloy hose design, 360-degree omnidirectional viewing angle scene is easily realized 6. With strong suction cup base design, it is placed on a smooth table without shaking 7. Widely used in driving license test site, banking business, hotel check-in and other scenarios 8. Size: 18x5x5cm
