Model Number: TDU45A001-E2B# Brand Name: TAYSHDA Key Specifications/Special Features: Input voltage: 95-250V ACInput power: 2500WUSB output: 5V DC/5AColors: black/whiteWire length: 1.8mMaterials: PC + ABSOver-load protection: yes4 outlets about Jiachan found by a group of 90's who love life and advocate scienceHigh quality copper conductor to ensure smooth conduct, high resilience, heating-up very slowSilver plating switch makes it anti-oxidation protection, and 1pcs control button makes it low carbon and energy savingPowerful yet safe using top grade microchips and built-in fail safes, we ensure you receive full power and also full safety it'll never overpower your devicesWe incorporated a unique dual circuit protection system that prevents over-voltage, over-current, over-heating and short circuits