Anti Blue Light Screen Protector (3 Pack) for 13.3 Inches Laptop. Filter Out Blue Light That Relieve Computer Eye Strain and Help You Sleep Better cocoon The RS485 interface uses the

The RS485 interface uses the conventional 301 terminal

Tone is flexible and balanced

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Game Essentials Variable Refresh Rate (VRR) mode for tear-free gamingAuto Low Latency Mode (ALLM) reduces latency for the optimal response timeRecommended for game enthusiasts 68 Times Better 12bit high color depthMore delicate and naturalCloser to the real color effectRecommended for professional video or image processors Slim

Rechargeable Lithium Battery : Built-in rechargeable lithium cell

Anti Blue Light Screen Protector (3 Pack) for 13.3 Inches Laptop. Filter Out Blue Light That Relieve Computer Eye Strain and Help You Sleep Better cocoon The RS485 interface uses theAnti Blue Light Screen Protector (3 Pack) for 13. 3 Inches Laptop. Filter Out Blue Light That Relieve Computer Eye Strain and Help You Sleep Better Description Blue Light Explained Macular Degeneration Blue light (HEV) penetrates all the way to your retina and has been shown that too much exposure to blue light can damage light sensitive cells in the retina. This causes changes that are similar to those of macular degeneration, which can lead to