Voltage: AC180-265V

 Led chip: SMD2835 

Material: PC+ ABS 

Colortemperature: 6500K, 

CRI: about 80

 Luminous efficiency :about 95 

Warranty: 1 Year

Lighting area

15W about（5-7 square meters) 20W about（7-10 square meters) 30W about（10-15 square meters) 50W about（15-20 square meters)