8W Led: 8W high power Led (3000K, 4000K, 5000K, red, green, blue, or RGB)
8W Lens: professional optical lens: standard beam angle 25°
9W Led: 9W COB Led (3000K , 4000K, 5000K)
9W Lens: professional optical reflector: standard beam angle 20° (30°, 38° available)
Waterproof: IP67 glue-free or IP68 underwater version
Voltage: 12V AC/DC, built-in driver with 6.5' of power cable.
Wattage: SP8W: 8W; SP9W: 9W.