... indoors and outdoors....4, Use&Care a,Led strip is easily installed by taking off the backside ... 3M double-side adhesive tape b,Led strip,drived by constant voltageDC12V, please make sure no ... . c,Suggest no more than one roll led strip(5meters) drived by one Power supply, results in ... brightness at end of strip due to insufficient voltage.5,Packing Packing LED light bar that are standard ...