High-efficiency LED lighting with rechargeable battery for 8-10 hours continuous use

Ultra-slim 8mm aluminum alloy frame with scratch-resistant tempered glass panels

Professional-grade edge-lit technology ensures uniform brightness (4500K cool white)

Double-sided A4 display (210×297mm) with tool-free slide-in graphic replacement

IP54 waterproof rating for indoor/outdoor use in restaurants, retail, and trade shows

Magnetic mounting system with 3M adhesive strips for secure installation

Energy-saving design consumes only 5W with 50,000-hour LED lifespan

Includes USB-C charging cable and acrylic sign holders for immediate use