With a built-in NiMH battery inside, this functional LED bulb keeps lighting for around an hour to three hours after power outrage. The bulb can even be used as a torch after being taken off from the lamp holder. Designed with an E26 screw base, the bulb guarantees easy installation.

• Emission color: neutral color.
• Color temperature: 4,900K.
• Brightness: 38lm.
• Lighting time by battery: 3 hours.
• Power consumption at lighting on: 1.7W.
• Weight: 125g.
• Base: E26.