This LED message writing board with 7 color variations and 18 combinations of light effects can attract customers' attention with its eye-catching highlighter and brilliant light effects to bring excellent promotional effects. Such an innovative and unique promotion assistant is a must-have for milk tea stores, bars, and restaurants. Key Features High-quality Materials: This LED message writing board is made of a white translucent tempered glass panel, aluminum alloy frame, and PP back panel. These high hardness and impact-resistant materials make the product sturdy and durable. Convenient and Harmless: The included highlighter will be wiped clean easily without dirt and dust keeping you away from the harmful chalk dust of traditional chalk, which is more healthy and convenient. Impressive and Attractive: The product features 7 colors of light and 18 combinations to bring you a dynamic, colorful and attention-catching display to attract more customers' attention for you. The black PP back panel contrasts with the colorful highlighter and light effect, presenting a visual feast. Energy-saving and Environmental Friendly: The product's power of only 0.36 watts makes it more energy-saving and environmentally friendly as it does not consume too much power even for long-time use. The long-life, recyclable LED light source is more eco-friendly. DIY Fun: Equipped with eight colors of highlighters and an easy-to-wipe glass panel, the message writing board is also an ideal tool for drawing and doodling. Travel with your child to the ideal kingdom of imagination and color! Large Area: The enlarged LED message writing board (size 20*28 inches) provides you with enough space to write slogans, prices, products, and other content to attract customers. And the larger layout with gorgeous lighting is more eye-catching. Simple Operation: The product is equipped with a remote control that allows you to adjust the light color and combination of light effects with just one click, which is very convenient and flexible. Dual Power Supply: The product can be powered by both a power cord and battery to suit different scenes indoors and outdoors. Multi-functional: This LED message writing board is a good substitute for conventional blackboard, teaching board, party decoration, electronic message board, light-up whiteboard, wedding decoration board, digital signage, etc. Details ✔Hooks: Both sides of the product are equipped with hooks to allow you to hang it horizontally and vertically to present different effects. ✔Anti-collision Corners: The four corners of the product are equipped with anti-collision protectors to effectively prevent collisions. ✔Transparent Chain: Transparent chain with hooks allows you to hang the writing board easily. ✔Controller: Connect the controller to the LED board, and adjust the light by pressing the button above. When using the remote control, you can adjust the light and switch by pointing at the controller. Application This product is used for decoration, billboards, blackboards, etc. at home, in shops, bars, restaurants, etc.  How to Use the Fluorescent Pen 1. Cover the pen with the cap and shake it up and down several times to make the ink flow more smoothly. 2. Press the pen tip up and down against the contact surface. 3. The pen is ready to write when the ink comes out. 4. Please remember to cover the pen after use to prevent staining elsewhere.  Specification Material: Tempered Glass, Aluminum Alloy, PP Color: Black Light Source: LED(5050) Plug: EU Standard Power: 0.36W Voltage: AC110-240V DC12V 1A Power Supply: Plug-in/8*AA Batteries(Not Included) Light Colors: Red, Green, Purple, Yellow, Pink, Blue, White Fluorescent Colors: Red, Green, Purple, Yellow, Pink, Blue, White, Orange Number of Light Effects: 18 Length of Power Cord: 2m/6.56ft Working Temperature: -40~60℃/-40-140℉ Gross Weight: 4kg/8.81lbs Net Weight: 3.5kg/7.71lbs Package Size: 77.8*59*5.5cm/30.62*23.22*2.16in Product Size: 50*70cm/20*28in Package Included 1x Led Writing Board 8x Fluorescent Pens 1x Remote Control 1x USB Controller 1x Cleaning Cloth 1x Hanging Chain 1x Power Adapter 1x English User Manual Notes 1.Wiping with a towel dipped in water is not recommended. Please use the included cleaning cloth. 2.Please read the user manual carefully before use. 3.Please note that the batteries are not included because of aviation safety policy, you need to prepare eight AA batteries.