Charge your iPhone, AirPods, and Apple Watch simultaneously with the Zens Dual & Watch Wireless Charger, without any fumbling with cables. On top of that, this charger supports quick wireless charging for both Apple and Samsung. This is ideal, in case you want to use the charger with someone who has a phone of another brand. You can also charge other smartphones and earbuds, but at a normal speed. The holder for your Apple Watch and the non-slip material of the charging platform make sure your Apple Watch and phones won't slip from the charger. You can leave your case on your smartphone while charging it, as long as it's no more than 3 millimeters thick.Note:Your smartphone needs Qi functionality to be able to charge wirelessly. Special covers are also available that allow wireless charging.