Operating Voltage: 110-130V/50-60HZ or 220-240V/50-60HZ

Color Temperature: 2700k (warm), 4200k (warm white), 6400k ( cool white)

Color Rendering Index ( CRI): >80Ra

Power : From 3w to 26w

Power Factor: 0.5-0.9

Base type: E14, E27, B22, E26, E40 ect.

Available Tube Diamter: 7mm, 9mm, 12mm, 14mm, 17mm

AvaiIlable Life Hours: 8000h-10000h or as customers' requirement

Safety Certificate: CE, EMC, LVD, RoHS, EUP