5W High Power LED Chip Lamp Bulbs SMD COB Diodes 445nm LED ChipProduct No: 5W 445Hi gh strength LEDs Average Life: More than 50000 hours Feature: 1. super excessive brightness, low degradation. 2. Certification: CE, RoHS, worthy of your purchase and trust. 3. with perfect high quality mannequin LED chip, longer working life. 4. Royal Blue, : it's suit for Plant Grow. Applications: Widely utilized in Traffic lighting, Landscape lighting, advertising and marketing lighting, Indoor Lighting, Special lighting.. Package: 5pcs LED 445 Chip