1.High strength die-casting aluminum which is able to endure high temperature, designed in a stylish form. 2.It uses power switch, performs low weight and low consumption, stable capability and long life 3.It uses high power led r, g, b, w and character. Powersupply Inputvoltage:100-120vor220-240vac, 50-60hz Fuse:t0.8a Max.Powerconsumption:216w Powersupply:adoptpowerfactorcorrectionpfcswitchingpowersupply, pf>0.99, Theefficiencyofupto90%, itsrealgreenandenvironmentalprotection Lightsource Led:18pcs12w4in1intensivebrightnessled Ledluminance:morethan5, 000lux Life:60-100thousandhrsratedlife Beamangle: 15, 25, 30, 35, 40, 60 Leddriver:adoptstaticconstantcurrentdrivemodewithhighprecisionandnon-flicker(400hz); Coloursystem Protocol:usittdmx-512 Controlchannels:4/8 ch Controloptions:dmx, auto-trigger Operationmodes:master/slave, standalone, Datain/out:locking3-pinxlr Thermal Maximumambienttemperature:40c Maximumhousingtemperature:60c Packaging Size:54 x 54 x 42cm (4pcs in one carton) Netweight: 3.5kg/pc Grossweight: 18kg ( 4pcs in one carton)