Wireless Charger iPhone Charging Station: 3 in 1

apple_watch_charger_stand Merchant Video What if my iPhone/Apple Watch/AirPods heat up during charging? It may warm up slightly while using this charging station for Apple devices. To prevent overheating: 1.Avoid using protective case thicker than 2 mm. 2.Keep metal accessories, credit cards or pop sockets away from the wireless charger 3 in 1. Why is the charging slow on my iPhone and Watch Charging Station? For chargers for multiple devices: 1.It normally takes 3-4 hours to fully charge devices through the charging pad.