Qnoavve Bluetooth App Control LED Sign, 14.6"x3.6" Flexible USB 5V Car Sign Programmable Custom Text Pattern Animation Scrolling Display for Store Bar Hotel Advertising Party Truck

【Bright and colorful lights】The LED matrix uses 2121 full-color RGB lamp beads. This high-quality LED matrix can not only emit high-intensity light but also has low power consumption, and the full-color effect will be brighter and more attractive. 【Smart APP Control】The LED signs is controlled by a bluetooth-connected app and support to connect multiple led display at the same time. The app built in a lot of interesting patterns and animations. The phone makes it easier for you to customize interesting patterns and texts, and the music mode makes you more passionate. 【Custom Function】This LED sign can custom text, pattern and animation. You can design your own exclusive sign according to your own creativity and ideas, and you can also change the display content according to the usage scene. 【Easy to Install】This LED scrolling sign with USB interface is very thin and lightweight, and can be bent and folded at will. The surface is made of glue drop technology, which has reached IP65 waterproof level, making the installation very convenient and easy to carry. 【Wide Range of Applications】The LED matrix is widely used in shops, hotels, KTV, bars, restaurants, indoor advertising signs, concerts, Christmas or wedding decorations, etc.