Features: AC180-240V wired connection. Energy saving LED, diverts targeted wavelengths for plants. Light Full-spectrum grow light for seed starting, germination, vegetative and flowering. Aluminum shell, efficient heat dissipation, extend lamp life. Mounting bracket can be adjusted 180° for different lighting directions. IP65 weatherproof rating, don’t worry about wet planting environment to damage the light. Easy to use and very suitable for indoor cultivation. Features: Material: Aluminum and PC Input: 180-240 V, 50/60 Hz Power: 50W; 100W (optional) Light Source: 50pcs 2835LED (50W); 96pcs 2835LED (100W) Lighting Color: Pink Luminous Flux: 750lm (50W); 1800lm (100W) Wavelength: 507 nm Beam angle: 120 degrees CRI: Ra80+ Protection rating: IP65 Lifespan: 50,000 hrs Operating Temperature: -20 to 55 Light Weight: 170g/6oz (50W); 260g / 9.2 ounces (100W) Light size: 50W: 220 * 112 * 24 mm / 8.7 * 4.4 * 0.9 inch 100W: 236 12824mm/9.350.9in Package Weight: 220g/7.8oz (50W); 330g / 11.6