From The Manufacturer
Support quick charge
Dual USB port output 37W max, single USB port output up to 27W.
Intelligent recognition device
provide appropriate current. Single USB port charges up to 27W for Xiaomi 9 and Redmi K20 Pro.
Double USB ports
Double USB ports can provide two equipment fast charging
the output up to 37W, it can charge for mobile phone, camera tablet and game machine.
LED light indication
LED light design, can see the charging interface clearly even in dark night.