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Description
1. Lighting source: 3pcs 1W cree chip.
2. Luminous flux: 140-180lm.
3. Brightness degradation: 3-5%, 1kh.
4. Lifespan: 50000 hours.
Specification
1. Base type: E27.
2. Dimension: 50mm.
3. Operating voltage: AC90-260V.
4. Bean angle: 50/70/100 degree.
5. Temperature: -40 to 70 degree celsius.
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