Specifications：Voltage:12 V：Size:75cm：Item Type:Atmosphere lamp：Origin:Mainland China：Material:LED Acrylic Strip：Certification:CE：Reminder:：Our main controller uses a voltage 18V chip, and a 16V TVS is added to the front end, unless the instantaneous voltage is too high. If the time is short ns level, TVS can play a protective role.：Please do not directly link the car battery, the instantaneous current is very large, the host is easy to destroy. It is best to: link the safety of small lights, such as: outline lights.：Car Ambient Lights RBG 213 Color Interior Acrylic Strip Light Guide Fiber Optic Interior Decoration Atmosphere Lamp 18 In 1 LED：Products Include：1...All types of products include 1* main controller module and 4 * sub-controller modules：2...The 110cm LED strip is two plugs that can be cut and divided into two independent light strips：- Item Type : 6 in 1 ( 5* LED strip(75cm/4+110cm/1 )：- Item Type : 10 in 1 ( 5 * LED strip(75cm/4+110cm/1 + 4 *Footlight )：- Item Type : 14 in 1 ( 5 * LED strip(75cm/4+110cm/1 + 4 * Footlight + 4 * Door bowl lights or 4 * Storage lights)：- Item Type : 18 in 1 ( 5 * LED strip(75cm/4+110cm/1 + 4 * Footlight + 4 * Door bowl lights + 4 * Storage lights)：- Item Type :22 in 1 ( 5 * LED strip(75cm/4+110cm/1 + 4 * Footlight + 4 * Door bowl lights + 4 * Storage lights+4*horn light)：The Light mode：1) Active sound effects: The LED under the car's brightness system is equipped with sound sensors that allow the LED lights synchronized with musical rhythm. The LED light music strip follows the rhythm and adjusts the flicker to adapt to the strength of the sound.：2) musical decoration. The Kit designed to be simple, however, also provides elegance inside the car when driving at night or enjoying music. And because it has sound sensor, the car low brightness system is synchronized with the rhythm of the music.：3) Brightness Color temperature adjustment: The LED is equipped with the brightness color temperature adjustment mode. When you feel that the light is dark, you can use this mode to change the brightness.：Product features：Free switch between two modes：(1)Button control：(2)Bluetooth connection to mobile phone APP control：Features：-Monochrome Mode：-Breathe Mode：-Gradient Mode：-Cycle Mode：-Strobe Mode：-Music rhythm Mode：-Flow Mode：-Streamer Mode：-Mobile phone/Touch/Button control