YINGCUN A4 ADJUSTABLE USB LED LIGHT BOARD (WHITE)

Overview

Main Features:? The brightness can be adjusted freely according to different demands? With smart touch button, you can easily turn on / off and adjust the brightness? LED lights can work more than 50,000 hours Brand: Yingcun Display Area: 21.5 inch Pressure Sensitivity: 1024 Resolution: 3048L...