... in the bump surface; 2, small size, color is rich. 1,Product parametersLED ParametersLed modelSMD5050Led Q’ ... the backside 3M double-side adhesive tape b,Led strip,drived by constant voltageDC12V, please make sure ... installs. c,Suggest no more than one roll led strip(5meters) drived by one Power supply, results ... strip due to insufficient voltage.5,Packing Packing LED light bar that are standard to our ...