1. Bright, energy saving 5V USB powered open sign Uses a 5V USB plug instead of 110V mains for safer operation and lower energy use. Delivers bright, even illumination with no flicker and a long service life. 2. On/off switch and 79in extension cable Includes a switched power supply for easy operation without constant plug/unplug. Extension cable length is 2m (79 inches), providing flexibility to hang the sign far from power sources. Easy to install: just hang with the included hanging chains and relocate as needed. 3. Eye catching blue and pink colors Blue and pink LED open sign offers vibrant, bright visibility. Helps attract customers to bars, offices, salons, windows, restaurants or small businesses. Creates a pleasant lighting effect that can support customer engagement and foot traffic. 4. Safe and durable base The sign uses a quality clear acrylic base supplied by Mitsubishi, with transparency up to 98%. More durable than foamfilled boards and lowerquality plastics. Outer frame uses silicone tubes and COB light strips to form the Open letters, delivering luminous, proportional illumination. Resistant to aging and oxidation; color remains stable over time, even with sun exposure. What you get Open sign featuring the word Open illuminated by blue and pink LEDs Hanging chains for mounting 5V USB power supply with on/off switch 2m (79in) extension cable Typical applications Storefront window signs for coffee shops, bars, restaurants, or retail shops Office reception areas or showrooms to announce business readiness Salons, spas, or small businesses seeking attentiongrabbing signage without voltage wiring Specifications and compatibility Power: 5V USB supply Cable length: extension 2m / 79 inches Colors: blue and pink Construction: clear acrylic base (Mitsubishi), silicone tube outer frame, COB light strips Illumination: open letters formed by COB LEDs with even, bright glow and minimal aging of color Note: This product emphasizes safe lowvoltage operation, energy efficiency, durable materials, and easy installation, while maintaining the original design intent and function of the open sign. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.