new & high quality.Long lifespan and Easy to use.Touch screen design, modern and convenient to use.Common anode<br> Working voltage: 12-24V DC<br> 2 AAA battery powered controller (battery not included)<br> RF remote controller control distance:30 meters<br> For RGB use<br> Specification:<br> Item: RF remote controller<br> Led type: Led<br> Input voltage: 12-24V DC<br> Max power: 432W/24v<br> Controller battery: 2 AAA battery(not include)<br> Memory function: No<br> Control distance: 30m<br> Dimension: 10.5 x 10.8 x 2.8cm<br> Color: black<br> Material: ABS<br> Package Contents:<br> 1 x led controller kit<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store