... installation, without additional support, simple fashion, to save resources.High light efficiency, 80Lm / W; the same illumination, more than 50% ... flicker, no harmful rays (UV-IR), Green, no mercuryHigh light transmittance, light diffusion PC tube, not broken 2. Product display: 3.Our ... ,etc, and you can also use your own forwarder and account. e) Warranty term: 3 year quality warranty.For defective ...