Do you need to buy a wireless charger for your mobile phone? Tangled or damaged cables will be a thing of the past, just put your device on the stand, and the charging will start. The charger also comes with a connecting cable. For a better overview of the charging level, this wireless charger has an LED light indicator. The Samsung Adjustable Wireless Charger, Black has the quick charging Fast Charge 2.0. The wireless charger uses 15 W. The charger input has the connector USB-C.