7''x3''Flexible LED Matrix Panel screen Bluetooth DIY Programmable Sign for Car back window business your website advertising

7''x3''Flexible LED Matrix Panel screen Bluetooth DIY Programmable Sign for Car back window business your website advertising

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[Smart APP Control]This Bluetooth App Programmable LED car sign, controlled by mobile APP, is battery-free and eco-friendly. led sign for car support multiple material formats and smart scrolling display. Smart, lightweight and easy to use.

[Customized Function]This LED sign can be designed according to your needs and scenes DIY text, patterns, animations, hand-drawn graffiti, music rhythm, and can also adjust the brightness and speed,digital sign can perfectly meet your needs.

[Flexible Circuit Board USB Plug Design]LED sign with USB interface is very thin and light, can be bent and folded at will, the 5 V USB plug is designed to be more portable, and the product also includes 3m tape, which can be freely hung on the wall or other objects.

[Colorful Lighting]Car LED sign adopts 2121 RGB lamp beads. This high-quality LED matrix panel can not only emit high-intensity light, but also with low power consumption, the full-color effect will be brighter and more attractive. Not only increases the lifespan of the LED matrix panel , but also achieves IP66 waterproofing.

[Wide Range of Uses]LED signs for holiday parties, weddings, camping, bars, hotels, shops, cars, exhibitions, trade shows, refrigerators, offices. Can also be used for Christmas, New Year, Easter.

Paste on the glass with self-adhesive glue, do not need extra installation frame or tools.