LED open sign,APP Programmable text,open or closed sign,window advertising

Brand NEMGOME Size 12x20in Color Black Material Plastic Mounting Type Wall Mount, Window Mount Light Type LED Orientation Landscape Recommended Uses For Product Bar, Entrance, Office, Promotional Product Dimensions 20"L x 12"W Number of Pieces 1 An app-controlled, programmable LED sign featuring customized scrolling text and dynamic multi-color effects for commercial retail displays. App & Customization: Connects via Bluetooth to the "COOLLED1248" app; supports two lines of customizable text, multi-color combinations, adjustable brightness, static or multi-directional scrolling display, and dynamic transitions for greetings or store promotions. Power & Cable: Powered via a 5V/2A low-voltage 16-foot (4.9 m) Type-C USB cable for flexible placement near store outlets without complex setup. Ease of Use: Features a simple, intuitive app interface for fast content configuration without technical setup requirements. Applications: Designed for brick-and-mortar storefronts, cafes, clothing stores, studios, and convenience stores to broadcast business hours, promotions, or custom messaging.

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