... ,Hollowed-out porelain 2,High impact resistance 3,LED Current 4, Romatic LED Ceramic Lamp Model No.HB-T-0022DiameterD155*H500mmPower5×1W Voltage24V ... /WLife span30000HLED can be optionalOsram ,Cree ,Lumin LEDApplication: Restaurant,household,Hotel ,KTV,bar ,entertainment venus and others indoor lighting. LED Ceramic Lamp 5x1w