LED tube light: 1.Energy Efficiency and Light health 2.Envionmenttal Protection ... time50000HcertificationROHS,CEProduct sizeoutside diameter:φ130mm,high1200mmLamp holder type 13w LED tube lampAdvantages:1.Pretty appearance as quality2. 70%-80% energy-saving3. ... CE approved7.No risk of mercury emission, environmental protection Application:1.Residential Buildings, Home2.Office, Meeting Room 3.School, ...