Features ● Asymmetrical light source design no glare on the screen● 50° rotating adjustment angle effectively reducing glare● 60 minutes of intelligent timed off● Brightness stepless dimming 3 color temperatures white warm white yellow mode● Directional projection wide range of illumination● The 33cm monitor light is suitable for Laptop and the 50cm size for Computer Please purchase screen lights of different sizes according to your actual needs Specifications Product Type Monitor Light Model TB30SC Color Black Material ABS PC Color Temperature 3000 4000 6500K CRI Ra 90 LED Light Source 33cm 2835 58 0 5W LED 50cm 2835 78 0 5W LED Rated Power 5W Power 5V 1A Connection Method Wired Interface Port Type C to USB Applicable Device 33cm for Laptop 50cm for Desktop Size L W H 330 x 33 x 15mm 500 x 33 x 15mmPackage Includes 1 x Monitor Light1 x Type C to USB Cable1 x User Manual