Features:1) New 100%2) Ideal for car decoration, parties, camping, bar decoration, etc.3) RGB colors with multiple modes for you to choose4) Lower thermal radiation, low power consumption, long lifespan5) 360 degrees to adjust6) Phone application control with Bluetooth connection. With memory chip7) Flexible, can be folded in any shape and cut at any lengthSpecification:1) Voltage: 12V DC2) Control of the phone application: compatible with iOS and Android3) Operating temperature: 20 C to 60 C4) remote distance at the closing location: approx. 8-12 m5) Length of the fiber optic strip: approx. 8 m6) Light color: RGB7) 4 in 1 fiber optic strip length: 5M85 in 1 fiber optic strip length: 6M9) 10in 1 fiber optic strip length: 8MThe light mode:1.Sound Active Effects- The LED under car glow system is equipped with sound sensors that lets the LED lights synchronized with music beat.The LED music light strip follows the beat and adjusts flashing to fit the strength of the sound.2.Music DECORATION- The Kit designed to be simple, yet also provides elegance inside the car when driving at night or enjoying music.And because it has sound sensor, the under car glow system synchronize with music beat.3.Fall Asleep Mode-The Led light will have fall asleep mode.This mode can automatically change dark brightness to provide a good sleep atmosphere.4.Brightness color temperature Adjustment-The LED is equipped with brightness color temperature adjustment mode.When you feel the light is dark,you can use this mode to change brightness.Package Include: :1 set of LED interior lights for EL car (4/5/10 pieces)5M/6M/8Mfiber optic strip lengthNote:1. There may be a deviation of 1 to 5 cm due to manual measurement.2 Due to the difference of light and screen, the color of the item may be slightly different than that of the picture