1.Bulb types: HOD 2.Base:stainless steel 3.Glass material:quartz glass 4.Volts & watts:12V 60/55W,12V 100/90W ITEMSPECLMLIFE TIME(h)H412v 60/55w1650/1200800H412v 100/90w2500/1600800H424v 75/70w1900/1200800H424v 100/90w2500/1600800 1.Bulb types: HOD2.Base:stainless steel3.Glass material:quartz glass4.Volts & watts:12V 60/55W,12V 100/90W 24V 130/90W,24V 75/70W,24V 100/90W5.Lumin Flux:1000-1500lm6. ...