This 5050 150LED IC Controlled Dream Color RGB LED Strip Kit includes the following items: 1. 1 x DC12V TM1914 IC Dream Color LED flexible Strip in 5meters 2. 1 x DC12V RF Dream Color RGB LED Strip Controller 3. 1 x DC12V 4Amp Power supply 4. 1 x 3pin SM Connector Dimension: 5000*10*2.0(mm) Power: 12VDC Wattage: 9W/Mtr LED QTY.: 30LED/Mtr IC QTY.: 10pcs/Mtr Cutability: 3LED/cutting Beam Angle: 120° PCB finish color : White Protection grade option: Non-waterproof, Waterproof IP67 silicone Tube Packing:5Mtr/roll Connector: 3-pin SM connector for strip extention and 2color wire for power supply connection Specification of the 36Watt Transformer in the Kit: The Input Voltage: 100-240VAC Output voltage: 12V Output current: 4A Dimension(mm): 117*50*32(mm) Accessory: it comes with power plug suit to different country (Europe plug, US plug Italy Plug and so on). The RF Dream Color RGB Controller is the Dream Color Digital/SPI RF LED Controller - 5-24VDC / 2048 Pixels. On/off:It can open or close output. Mode/Speed :Mode adjustment / speed adjustment function switch (The first LED displays H for model adjustment, shows S for the speed adjustment.) UP:Mode+/Speed+ button. When in mode regulator function, it is for “Mode+”. When in speed regulator function, it is for “Speed+”. DOWN:Mode-/Speed- button. When in mode regulator function, it is for “Mode-”. When in speed regulator function, it is for “Speed-”.