Features: A) Made of brightness LED, brighter than NEON light, energy conservation and Environmental Protection. B) An AUDIO VOLUME INDICATOR set in the plug. Simple design provides elegant mood inside the car when driving at night or appreciating music. C) As to user's tastes, the luminosity could adjust with the AUDIO VOLUME INDICATOR. It can use for floodlight. D) Many types for choose. Installation Before installation, please choose a proper location, and then wash it and make it dry. After that, tear off the protective film of the double -sides adhesive strip, stick it on the proper location. Finally, it's necessary to plug the product into the power supply socket. Caution A) Don't install it on the position where holdback your driving. B) This product is suitable for vehicle with DC12V power supply only. C) When leaving, make sure the power supply it cut off. QTY：50 G.W.：10.30 KG N.W.： 9.48 KG MEAS：56x36x30cm