E27 Full Spectrum LED Grow Light Bulb - 54W Premium Plant Light for Seedling, Veg, and Bloom - Advanced Fin Cooling Aluminum Alloy, Wide Voltage AC85-265V, IP64 Waterproof Greenhouse Bulb

🌱 Optimized Full Spectrum (380nm-780nm): Engineered with high-quality SMD LEDs delivering vital wavelengths—Red (610-660nm), Blue (430-460nm), IR (730nm), and UV (380-400nm)—to mimic natural sunlight and boost all plant growth stages from seedling to harvest. ❄️ Advanced Aluminum Cooling & Copper Core: Equipped with a solid internal copper core and massive outer silver aluminum heat sink fins. This design maximizes surface area for ultra-efficient heat dissipation, ensuring a safe, cool operation. 📐 Focused 120° Beam Angle: Features a premium transparent optical lens that projects a uniform 120-degree light distribution directly onto your plants, preventing light waste and maximizing photon absorption. 🌍 Global Voltage & Durable Driver: Supports a wide voltage range of AC85-265V (50/60Hz) with a highly reliable, long-life constant current driver, making it safe and compatible for worldwide use. 🛡️ IP64 Protection & 50,000+ Hour Lifespan: Rated up to IP64 for solid protection against dust and moisture in humid indoor garden or greenhouse environments. Built to last with a lifetime rating exceeding 50,000 hours.