Features 1、Colorful LED Sign: This display screen uses colored LED light with 12x72 resolution, providing you with bright patterns and DIY text, enhancing the ambiance of gatherings, games, and entertainment. 2、USB Powered: This LED flexible circuit board adopts a USB interface design, USB cable powered is convenient and practical. It can be fixed on the wall or car window for easy use at any time. 3、APP Control: Connect the LED sign through the APP, turn on Bluetooth, and connect LED sign to the phone. Built in multiple type templates, you can also edit any pattern and number you need. 4、Suction Cup Installation: This LED display screen is equipped with suction cups, which have good adsorption, and can be easily fixed on car window, headboard, and wall, adding decoration to the interior. 5、Wide Application: This color LED sign is widely applied to shops, hotels, KTVs, bars, restaurants, bedrooms, indoor advertising signs, cars, concerts, Christmas or wedding decoration, etc., compact and practical. Specification Item Type: LED Sign Screen LED Color: Colorful Power Supply: DC5V USB Resolution: 12x72 (dots) Current: <50mA Size: Approx. 230 x 50mm / 9.1 x 2in Comm Method: Mobile Bluetooth Input Installation Method: Suction Cup (included) APP: For SPOTLED APP Support System: For Android, for iOS Package List 1 x LED Display Screen