... 12V ,18V, 24V 3),CE&Rohs approved 4),2yrs warranty High quality ir 28key rgb led strips controller1, Summarization 28-key ... 12V, 18V, 24V (for orders specify voltage) (3), 0utput: 3 channels (4), Connecting mode:common anode (5), External dimension: ... color transitionDecrease redDecrease greenDecrease blueDIY(adjust color by customer )3. Complement explanation: About DIY key, when it’s ...