Energy Saving lamp,T2 compact lamp tube and mini plastic parts are adopted, brings elegant and ... · Power: 5W/7W/9W/11W· Diameter of lamp tube: Φ7mm· Color-rendering inde: ≥82· Lamp holder: E27/B22· Average service life: 8 ... CE, GS, UL, RoHS, EMC Product Capable Approvals Energy Saving lamp