Features: 1. LED Sources: 3528 SMD LED 2. Color: pure white and warm white 3. LED Quantity: 156pcs 4. Demension: 16*600mm 5. Lumen: 700-950lm 6. Power consumption: 10W 7. Working voltage: AC100-240V 8. Power factor: 0.9 9. Viewing angle: 160 degree 10.Life span: 50,000hours 11.Material: Aluminium +PC (frosted cover OR clear cover 12.Working Environment: indoor Applications: Commercial Lighting, Ideal for Office, Exhibition room, Supermarket, School, Library, Hospital, Corridor, Hotel, etc. Certification: CE, FCC, RoHS There are many reasons for installing LYD LED Tubes in your room, and the essential one is to cut the energy bills. The longer lifespan, together with the low maintenance cost will save trouble in your daily life. Multi-color for choice allows LYD LED Tubes to function more as entertaining lighting or mood lighting, besides the effective task lighting. Initial cost of installing LYD LED Tubes may be relatively high. However, you will be sure it values the money, after you use it!