About this item

• 【Bluetooth APP Control】Download the APP (CoolLED1248),is controlled by a bluetooth-connected app,The APP built in a lot of interesting patterns and animations,APP will continue to update and upgrade
• 【DIY】You can DIY design text,graffiti,animations at to suit your own creative style,you can also adjust the brightness and speed and display mode
• 【Super Easy Install】The RGB LED signs with 3M double sided tape, 14.7ft Super long USB cable,which can be attached to the Car window or other objects
• 【Flexible and Portable】The LED matrix panel is light and thin,uses RGB lamp beads,Flexible board design,can be bent and folded at will
• 【Widely Use】The LED sign is widely used in shops, bars, restaurants,or Christmas,Halloween,party, birthday,new year etc