t5 led tube lights 1. High brightness 2. LumenMax SMD3021 LED chip 3. Good light transmittance 4. CE,ROHS certificate t5 led tube lightsSpecificationProduct Name4W T5 LED tube lightsItem No.UW- ... Seamless T5 LED tube lights series:4W T5 LED tube lights: 360lm, 75Ra, 2800-6500K7W T5 LED tube lights: 630lm, 75Ra, 2800-6500K10W T5 LED tube lights: 900lm, 75Ra, 2800-6500K12W T5 LED tube lights ...