It's a wall charger with a fixed, attached cable, sold in a green and black retail box.
The cable ends in a Micro-USB connector, so it suits older Android phones and feature phones.
It outputs 2A, which is marketed as fast charging.
The plug is a two-pin round (Euro-style) type, so it needs a matching socket or adapter.
It comes with a 365-day (1-year) warranty from Aromia.