Computer Monitor Light Bar LED E-Reading Desk Lamps Adjustable Brightness Reading Lamp Dimming Eye Protection Screen Pen

Specifications Model YJ20A028 Material aluminum alloy PC ABS Input voltage 5V Rated power 5W Light source LED Color temperature 2900k 6500k Color rendering index 80 Product size 450 95 32mm Product weight 370g Color black Light mode white light warm light mixed lightFeatures Screen hanging lamp adopts asymmetric light source design no glare more eye protection Built in 78 high quality lamp beads reduce the harm of blue light no visual flash protect eyes Using gravity shaft fixing device 1 second fixed no lamp holder more space saving USB interface connected to the computer lights up with the computer Touch the button to adjust the brightness freely to match your lighting needs and take care of your eyes anytime and anywhere White light warm light mixed light three light modes 2900k 6500k color temperature range comfortable eye care work and study more efficient Package Includes 1 Computer Monitor Light Bar