1 digital, installation, do not change the line, do not destroy the structure of the car lamp, directly connect can be used; 2 professional design of high-quality and high-strength fiberglass circuit boards, fine silkscreen, surrounding without defects; 3 high-precision hundredth-power chip resistors ensure accurate and up-to-date light group; 4 special welding process, joints, thermal conductivity program. LED Voltage: 12V Light Factor: White Light: 2835 SMDS Light Unit: 270: 6000K Lifetime: 100,000 Hours (Theoretical Value)Note: Can not install special car, unsuitable model year and model, make a correct purchase. Fitment: for XA50 2019 2020 2021 2022Material: ledColor: as shownPackage Contents:1 Set x Car LED Room LampOnly the above package content, other products are not included. Note: The light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3cm.