... laser,best effects 2.high luminance 3.low brightness declines 4.Agree to paypal,escrow service Detailed Product DescriptionRed+Green Disco Party Laser ... and large marketing potential Red+Green grating Laser Light Features1.Use the fashionable car ... ,Frequency: 50~60Hz2.Power consumption:15W3.Laser power:Green,30mw/532nm,red,100mw/650nm ... 270mm(8pcs/carton) best effects grating laser with remote control