YSY 1PCS 12V 30cm 60cm Knight Rider Flash Scanner Neon LED Cuttable Waterproof Decorative Atmosphere Strip Light for Car Scooter External Internal How does it work? No need for any control; when connected to the power source, it will work automatically. Is there a controller? No. Without a controller, it will automatically switch modes when connected to the power supply. Can I cut it? Yes, it can be cut every 2 LED beads. Cut carefully, as cutting may affect the overall aesthetics. Application: Suitable for 12V motorcycles, cars, scooters, boats, and other vehicles. Ideal for home decoration, interior or exterior lighting, car front and rear signal lights, decorative lights, and warning lights. Before installation: Clean the surface of the vehicle, keep it dry, and then apply. Plan the placement carefully, as reapplication may affect adhesion. Specification: - LED Quantity: 32 LEDs (30CM) / 48 LEDs (60CM) - Color: White, Red, Blue, Green, Amber, Pink, RGB - Material: Silica Gel - Lumens: 128 LM - Output: 0.55A, 12V - Working Temperature: -20°C to 50°C - Size: 30 x 1.0 x 0.3 cm (L x W x H) / 60 x 1.0 x 0.3 cm - Protection Rating: IP65 Waterproof - Lifetime: 50,000 hours Feature: - and high quality - Waterproof, easy to install, solid-state, vibration-resistant - Low power consumption, service life up to 50,000 hours - Flexible and durable strip - Multiple models available; no memory function - Soft rubber design, flexible and bendable, can be fixed on curved or uneven surfaces - Self-adhesive back with double-sided adhesive tape Application: Ideal for automobile, bicycle, motorcycle, scooter decoration, border or contour lighting; suitable for external and internal use. Can be used as tear-eye lights, chassis lights, mesh lights, wheel lights, door lights, trunk lights, tail lights, signal lights, warning lights, etc.