Woodsam Standing LED Board Sign - First Illuminated Easel with Neon Chalk Marker - Rustic Steel Vintage Decor for School, Wedding, Bar, Restaurant, Kitchen, and Home [ATTENTION-GRABBING DISPLAYS] Framed kickstand steel LED board sign creates highly visible neon flashing displays with rustic charm. The 28"x20" writing surface is ideal for menus and artsy signs. [ULTRA-VERSATILE] Display your message in a vivid and eye-catching way with the 16 stunning high-brightness LED neon lights and multiple flashing modes for business, classroom, home/wedding theme decor, and special events. [PORTABLE POWER SUPPLY] Place the large board sidewalk side or outdoor without worrying about the power supply. Our 1st in the market 2-in-1 USB port power connector can be not only plugged into wall socket plug but also be powered up by any USB power source, i.e. power bank, car/truck USB charger, computer and etc. [EASY TO USE&CLEAN] Our dry/wet erase board can be remote controlled, and is extremely easy to write on with the attractive liquid chalk markers, and be wiped off with a damped cloth, so you can advertise your writing message over and over without ghosting, preserving the rich, color-accenting black background. [RISK-FREE GUARANTEE] You are free to get a new replacement or full refund in a year if you suffer any quality trouble. You can find us easily via Amazon or the contact information attached to our manual or package.