Dr. Bulbs&trade; -Pack of 10- 9W (60W Equivalent) A19 Dimmable LED Light Bulb, Medium Base (E26), 120V AC, CRI 80, 300&deg; Beam Angle, 800 lumen, UL Listed, Natural White 4000K Produces 800 lumens of light. 9W 120V AC. CRI of 80. Beam angle of 240 Degrees. Diameter: 2.36", Length: 4.41", Weight: 0.22lbs. Replace a 60W Halogen bulb by 9W LED, saving at least 85% of energy. Lifespan of 25000Hrs. "ESTIMATED YEARLY ENERGY COST $1.08" (based on 3 hrs/day, $0.11/kWh) Dr. Bulbs&trade; products uses 100 % safe materials and are UL Listed [E360539] to avoid electrical shock & fire hazard. DIMMABLE and Light up instantly without flickering. Easy Installation, Standard A19 shape with Medium Base (E26), Installs into all E26 socket bases directly. MANUFACTURER's NOTE: We ship directly from Western State. Be sure to check where this item ships from; Non-American vendors may not be shipping authentic Dr.Bulbs items. Make sure shipping times are less than 10 days.