B22 Energy Saving Bulb Bayonet Cap, 11W 6400K Low Fluorescent Stick Bulbs, 2U CFL Low Energy Light Bulbs, Not Dimmable for Living Room, Bedroom (White, 2 Pcs

B22 Energy Saving Bulb Bayonet Cap, 11W 6400K Low Fluorescent Stick Bulbs, 2U CFL Low Energy Light Bulbs, Not Dimmable for Living Room, Bedroom (White, 2 Pcs）

High Efficiency and Energy Saving: Only 11W, yet with a luminous efficacy of up to 58 lumens per watt (lm/W), saving about 80% energy compared to incandescent bulbs of the same brightness, ideal for long-duration lighting needs.
Environmentally Friendly and Safe: ROHS certified to ensure the product contains no harmful heavy metals or radioactive substances; uses tri-phosphor fluorescent powder for light closer to natural daylight, high color rendering index, flicker-free, and reduces eye strain.
Bright and Comfortable Light: White light (color temperature around 6400K) close to natural daylight, making spaces appear fresh and bright, especially suitable for reading, office work, and studying; the light is soft and even, effectively reducing visual fatigue.
Reliable Quality: Energy-saving level C/D with stable performance, strong durability, and average lifespan far exceeding ordinary incandescent bulbs; low-energy design conserves power, making it suitable for long-term continuous use.
Universal Interface: Designed with the common B22 bayonet base, it can be directly screwed into traditional lamp holders without the need for additional adapters or tools. The replacement process is simple and quick, making it suitable for both home and commercial use.