... Lifespan:50,000 hoursCertificates:CE, RoHS, FCC 3. Advantages:1) Low energy consumption, save 80% power comparing with traditional ... friendly3) Instant start, no speckle, no flickering, no humming4) Solid state, high shock/vibration-resistant, less than 6% light attenuation within ... , exhibition hall, living room, counter and so on. 5. Package details:1) Inner colorful box 2) Inner carton3) Outer Carton ...