1. 9x1W G100 LED bulb.
2. Lighting source: 9pcs 1W high power (cree chip)
3. Luminous flux: white: 540Lm; warmwhite: 450Lm.
4. Color temperature: white:5600-6300K, warmwhite: 2700-3500K.
5. Working temperature: -20-40 degree centigrade.
6. Lifespan: 50000h.
1. Base: E27. 2. Dimension: Ø100xH190mm. 3. Voltage: AC90-260V. 4. Color: white, warmwhite are optional.