... or cold whiteColour Temperature3000~3300K or 6000~6500KLight Source7x1W high power LED, LED Chip brand: Epileds,each pcs 100~105LM, ... 60°CShell MaterialAluminum Heat Sink+Glass 7W 630LM 38mil high power LED downlight with glass cover Company Culture:Company Spirit: Honest ... brightness light source3. Long using life4. Easy to install5. Power saving and low cost6. Adopt pure aluminum for heat dissipation ...