[Music Sensor Atmosphere Car Lights]Built-in noise sensitive function, the car atmosphere light can sync any sound recorded by the microphone and then change the colours according to the music rhythm as well as your voice [App Control]The car interior trim light strip uses a wireless app to control turn on and off the lights, dim or brighten and even adjust the mode speed, personalise the interior of the car [ and Safe]The LED interior lighting has an operating voltage of 12 V, is equipped with short circuit protection and memory function. Waterproof, extremely heat-, the product can be touched in the space and is safe for children. And the soft light does not harm the eyes and has a low power consumption (-1 W) and therefore an energy-saving effect [Widly Use]Perfect for car decoration, home decoration, shopping window, Christmas cave, festival fence, outdoor sign, stage, night fountain, lighting banners etc, almost anywhere you can imagine [Easy to Install]Plug and play. Universal for all cars and trucks. You can cut it according to the length of each strip you need. DIY what you like. color:Black & White Material:ABS Package Contents: 1 set x 5m 1 set x 6m optical fiber 1 x 0.5m DC power cord 1 x small scraper Only the above package content, other products are not included. Note: Light 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.