Interface type: USB-A+Type-c Input voltage: DC 100-240V, 50/60Hz, 0.5A Max Output Power Output: usb:5v 4.5a/5v 3a/9v 3a/ 12V 2.5A/15v 2a/ 20V 1.5A Type-C: 5V 3A/ 9V 3A/ 10V 2.25A/ 12V 2.5A/ 15V 2.25A/ 20V 1.65A Type-C+USB: 5V 4.5A PPS: 3.3V-11V=3A (Max: 33W) 110-240V wide voltage input, PD fast charging protocol fast charging output, suitable for wireless charging adapters, mobile phones, tablets and other electronic devices New design, sufficient output, safety and environmental protection Shell: high-gloss PC fire-resistant environmental protection material PCB board: full glass fiber double-sided board, with copper skin on both sides IC: overload, overvoltage, overheat, overcurrent and short circuit protection Fuse: Enhanced protection for charging equipment. USB rubber core: high temperature resistant rubber core, made of iron nickel plated Hardware: After 24 hours of salt spray test (no rust)