Product name: LED T8 tube
1.Model number:YGL-T8FF8-2835-40P
2.Viewing angle:120° Shape: round /ellipse
3 Appearance: Diffused/Transparent/Stripe
4. Luminous flux:800-880lm/1320-1584lm/1900-1980lm
5. Chip size:2.8*3.5*0.8/3.0*1.4*0.8
6.Power:8W/15W/18W
7. Lifespan: more than 80,000hours
8. Color temperature: 2700-3500K/4000-5000K/6000-6500K