Features:TheFlashingBoards? LED Flashing Board is the latest in commercial promotions and caters to your marketing needs, allowing you to easily change content. This provides you with flexibility in the fonts, patterns, drawings, and other designs. The only limiting factor is your imagination. It is excellent for use in seasonal promotions, marketing festivities, boosting sales, showcasing discounts and special offers, grand openings, marking special events.No computer necessary to create powerful graphic images and text. Specifications:Size: 17" x 17"BoardSurface: Scratch and shatter resistant. Made of reinforced acrylic withsuperb translucency for efficient lighting. Durable and lightweight.LEDs: Best-in-Class, with light emissions that are up to twice as bright as other products.Frame: Fabricated from high quality aluminum. Galvanized for protection.EnergyEfficiency: Environmentally Friendly. Components are recyclable and LEDs use minimal electricity compared to other lights.Portability : Lightweight but sturdy. Easy to carry and set up anywhere. Can be hung on the wall. Avoid moisture, rain, snow, and prolonged exposure to sunlight for outdoor location. Package Includes:1x Frameless LED Board1x Marker Pen1x Wiper1x Power Adapter1x Hanging Chain Note: This listing is for the Writing Board only and does not include the 6-color Marker Set, the Easel, or Re-chargeable Battery. You may purchase these items separately from our store.