Input voltage: DC 12V 24V Output voltage 6V Output current 4A(max),output max power 24W 【 Protection function 】 Over voltage, over temperature, over current 【 IP67 】 Adopting organic silicone sealing process, it is waterproof, shockproof, moisture-proof, dustproof, and has high conversion efficiency 【 Widely used 】 Compatible with car audio, speakers, car GPS navigators, car DVDs, hard disk players, driving recorders, electric fans, cameras, lighting fixtures, toy cars, LED products, LED light strips, and cable TV, converting unstable DC power into stable output power converters