Features: CE certification, ABS flame retardant materials, water resistant and anti combustion effect is remarkable. Degree of protection IP66, water resistant cover, and raised also helps prevent water from entering the USB side. Output short circuit protection, overload protection, polarity reverse protection, multiple protection, making use more secure. 12-24V voltage car universal; suitable for modification and control of all equipment in the car,such as cars, motorcycles, buses, ships, cars, yachts, trailers and other vehicles. Laser engraving process high-end car modification switch with LED work indicator can be used as car charging. Specifications: Color: Black Input: DC 12-24V Output: DC 5V 3.4A (2.4A + 1A) LED light color: blue Product switch material: PpT+PC Product Contact Material / Composition: Silver Tin Oxide / Red Copper Product with light status: double light Product life cycle no load: 20000 times Product life cycle full load: 10,000 times Product cycle: 5 seconds / 1 time Switch function: ON-OFF Size: 13.0*7.0cm/5.1*2.8in Package Weight: 225g/7.9oz Package List: 1 * Switch Panel 4 * Screws 1 * Connecting Terminal 45 * Pattern Stickers .