Safe Attention: When install our led lights strips, please connect the red wire to Positive(+), black wire to Negative(-), and make sure the surface is clean and smooth. The maximum power is 12V, please do not exceed this maximum power, or the daytime running lights may be damaged badly Car Daytime Running Light Applications: White led cob light are available for all types vehicles, used as daytime running light, fog light, front and rear dome lights, decoration lights. Make your driving more safer when driving. DIY Car Led Light: It can be car daytime running light, fog light, brake light, back-up light, decorative light, license plate light, door light, chassis decorative light for use, just need to change the ling connection and installation position, applicable to all types of vehicles, easy to install on everywhere of vehicle. Waterproof Led Lights for Car: White car daytime running light made of high quality material, durable and practical to use, full waterproof design, explosion-proof, dustproof, shockproof.