... 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 ... insufficient brightness at end of strip due to insufficient voltage.5,Packing Packing LED ...