Electrical and other parameters:
Ø Power supply voltage: 100 ~ 240 V AC, 50-60 Hz
Ø Power consumption (watts): 54
Ø Working temperature (Ambient, ?C): -20 ~ 45
Ø Beam angle (?): PMMA lens, options for 15, 30, or 45.
Ø Light source: 18 pcs of 3-in-1 3W RGB High Power LEDs
Ø Operating ambient temperature (?C): -20 ~ 45
Ø Distance of light propagation (Meters): 20