5M RGB Non-Waterproof 300 LED SMD5050 LED Strip Light Led Streifen for Indoor Home Decoration DC12V
A part of the review has been auto-translated.
This five-meter-long light-strip is composed of segments that are exactly 50 mm long and each contain three RGB-LEDs plus three series resistors to feed the whole from 12 Vdc. There is a cut-line between two segments, you can cut the ribbon there so that you can adjust the dimensions of the light tube. The strip is provided on the back with a good adhesive layer VHB Adhesive from 3M with protective sheet. After removal of the protective sheet, you can easily attach the strip to any smooth surface. The LEDs use the following currents: red LEDs 864 mA, blue LEDs 673 mA, green LEDs 723 mA. The internal resistance of the five meters for the red voltage line is 4.3 ohms, the blue voltage line 3.8 ohms and the green voltage line 3.8 ohms.
LEDs are good as long as you use 24 key Remote and have at least a 6A power supply, despite BG staff claiming 2A is enough cause "their 2A power supply is not ordinary, but much stronger then regular 2A"..... Yeah... Dont buy 44 key remote for this, I have several and the lights go crazy with all Ive tried. Please: If you are new to LED lighting, use the web or YT to educate yourself. Do NOT take advice from BG staff (just read a few answers in LED listings)