This T4 light bulb promises an extra-long lifespan with a sturdy structure. The flicker-free quality enables a stable and consistent light. This energy-saving product is good for both indoor and outdoor applications.

• Voltage: 110V-130V, 220V-240V.
• Color temperature: warm white, 2,700k-3,500k; cool white, 3,500k-5,000k; daylight, 5,000k-6,500k.