Personalize your car with cordless starry lights to glam up your journey. If you notice all of the other car interior lights have all the long annoying wires that you have to hide under your carpet and then you have to connect the lights to the cigarette lighter. This product trumps all that. The wireless car lights are easy to set up! You can't miss these wireless led lights that eliminate the nonsense of extra wiring. The ambient light can remember its last setting, so when you turn it back on, it will be in the same mode before turning it off. The USB wireless led lights for cars have built-in high-quality lamp beads, and you can set the light brightness as bright or dim as you want. Dynamic Music Sync The car atmosphere lamp dances with your music to enhance your driving pleasure. Use In Multiple Scenarios The neon accent lights are not only fit for cars inside, but also for bedrooms, camping, parties, bars, etc. Entertain Your Kids This cool ambient light helps relieve tiredness and sleepiness after long rides, turn on your favorite lighting mode, and entertain the kids for hours. Strong Magnet The strong magnet at the bottom of the RGB ambient car lights is firmly fixed on the metal plates, and will not fall off even in a slight collision. 2-in-1 USB Cable The USB cable can be plug-and-play in the car, and also can be used for charging. Charge 2 wireless light strips at one time, efficient and convenient. Buckle Bracket The clip arm of the buckle bracket firmly grasps the interior car lights, and the powerful magnet and buckle bracket ensures the car LED lights stay in place even on bumpy roads. Q & A Q1: These car interior lights are out of sync. A1: The PIR auto sensor function may cause the light color to be out of sync. This is a normal phenomenon and doesn't affect regular use. You can click the "Reset" button to fix this if you want to sync them. Q2: Why does the strobe mode looks super flashing? A2: When you switch on the strobe mode, the lights will be a bit dazzling, but this is not super flash, and you can dim the lights if you think they are too dazzling. Product Specifications Material ABS & LED Input Voltage 5V Usage Time 7 - 14 Days USB Charging Green Light: Fully Charged, Red Light: Charging Lighting Colors White, Red, Blue, Green, Yellow, Purple, Ice Blue Accessories Remote, Magnetic Metal Plates, Buckle Brackets, 2-in-1 USB Charging Cable Lighting Modes 1. Warm Light Mode, 2. Warm Light 7-Color Mode, 3. Starry Light 7-Color Mode, 4. Sound Control Mode, 5. Starry Light And Strobe Mode.