Technical Parameters:<br> LED type:5050 RGB LED<br> Quantity:270PCS<br> Power: 30W<br> Inputvoltage of adapter: AC 85V-265V<br> Outputvoltage of adapter: DC 12V<br> Remotedistance: within16.6 ft x3<br> Workingtemperature: -20℃~+55℃<br> Beamangle: 120°<br><br> ① Timing Function: It can be your light "Alarm clock". You can setting it turn on / off time on APP or remote control. <br> ② 28 Dynamic Modes can be chosen, like Flashing, Breathing, Strobe, Gradient, Cool etc.. You can also DIY your unique color,I think this will make your party more awesome. <br> ③ It has memory function. When the strips are used again, it will remember the last mode settings without having to repeat the settings.<br><br> Attentions:<br> 1.Please ensure that the adhesive surface is smooth, and make sure the surface clean, flat and dry before sticking the light strips. <br>2.The arrows should be connected on the same line. If the connection is not "arrow to arrow", the light won’t work.<br> 3.Before using the remote control, please pull out the transparent insulation sheet inside the remote control.<br> 4.Thestrip lights are not waterproof and are suitable for indoor, use Make sure the surface you are going to paste is clean, flat and dry.<br><br> Package include:<br> 3 x 16.6FT LED Strip lights<br> 1 x 23 Key Remote Control<br> 1 x LED LAMP Controller<br> 1 x 12V 5A Power Adapter(1.5m power cord)<br> 1 x User manual<br> 1 x Adhesive Pad<br> 2 x 4-Pin Connectors<br> 4 x Buckles