... ,spotlight,ceiling light....etc indoor LED lighting projects. MR16(GU5.3) 1x3W 12V 700mA constant current led driver 700mA Parameter and Specification: Order CodeLV153AInput ... ,high press LED Driver 1-3x1W,1x3WLED Driver MR16 use ,1-3x1W,1x3WLED Box Driver,input AC85-265V or AC/DC 12V can use ... ,1-3x1W ,1x3W 4-5*1W constant current led driver