APP Control 3000K-6500K High/Low Beam H4 LED Car Headlight Bulb

APP Control 3000K-6500K High/Low Beam H4 LED Car Headlight Bulb. App Adjustable Color Temperature: Adjustable from 3000K to 6500K for low beam via mobile app. High Brightness CSP Chips: Features 2pcs super bright CSP 3570 chips for superior illumination. Laser Logo Customization: Supports laser etching or printing of unique logos on products. Comprehensive Certifications: Certified with CCC, E-mark, DOT, SGS, CE, and ROHS standards. Long Lifespan: Durable design with a lifespan of 50,000 hours or more. Shock Resistant: Built with shock-resistant features for reliable performance. Universal Compatibility: Fits H4 base and available in 9006, H3, H7, 9005, and H1 variants. 12 Months Warranty: Includes 12-month warranty coverage with free replacement for defects.