LightingWill DC12V 5Meter/16.4ft 72W SMD5050 300LEDs IR Infrared 940nm Tri-chip White PCB Flexible LED Strips 60LEDs 14.4W Per Meter, Non-Waterproof SMD5050-300LED, 12VDC 72W 6Amp, 5Meter/roll,single row LED Flexible Strip;Be rated to use a 12V 6Amp 72W transformer to power the strip but we recommend a 12V 7Amp 84W to leave some margin to avoid full load operation of the transformer(transformer not included). Length:5Meter (16.4Feet);300Leds/Roll 60Leds/M;Every 3LED 2inch per section can be cut Non-waterproof ,Dimmable;940nm Infrared invisible light LED strip DC 12V operating with double-sided adhesive tape backing;For Multitouch Screen, Night Light Application Package includes:1x16.4ft/5m 300LEDs 5050 940nm Waterproof LED Strip