Item: MINI 6U

Wattage:  11W,13W,15W,20W,25W

Size: 40mm(dia)* (11W)  70mm,(13W)80mm,(15W)90mm , (20W)110mm ,(25W),120mm

Lumen:11W(530Lumen),13W(660Lumen),15W(800Lumen),20W(1151Lumen),25W(1520Lumen)

Base: E27,B22,E14,B15

Color: 2700K--6400K

Minimum length and minimum volume . High light effeciency and high rendering index