Feature:1. Bright RGB Light Beads: This programmable scrolling LED display features bright RGB light beads that not only emit high intensity light, but also consume low power, and the effect of the colored beads is much more attractive throughout the day.2. Customization Function: This LED light sign has a customization function, which can be connected to the for LOY SPACE APP program via Bluetooth to freely edit the text, animation and pictures. You can edit according to your own needs and ideas, change the display content according to the usage scenario, and edit exclusive patterns and animations according to the characteristics of yourself.3. Scroll Play Mode: This customizable text LED sign is in scroll play mode with left, right, up and down snowflake images light cut static and other modes. Dynamic mode will be more attractive than static mode and make your sign stand out more.4. Easy To Install: This programmable LED sign is easy to install, clean the mounting location, make sure it's dustproof and dry, stick it to the mounting location with the included special tape, plug the up to 16.4ft USB cable into a USB charger or power supply, and connect to the for LOY SPACE APP via Bluetooth to start using it.5. Wide Application: This programmable LED display has a wide range of applications, with excellent coating process, waterproof and abrasion resistant integrated molding, more rugged than ever, suitable for holiday parties, weddings, camping, pubs, hotels, stores and so on.Specification:Item Type: LED SignMaterial: Epoxide Resin AdhesiveScreen Resolution: 64 x 20 Screen Dot Pitch: P4.5 Power Supply: USB Interface Power Cord: Approx. 500cm \/ 196.85in Communicating: Bluetooth Application: For LOY SPACE APPSize: Approx. 13.7 x 4.0in \/ 34.8 x 10.16cm.Package List:1 x LED Sign4 x Double Sided Tapes1 x USB Cable