Apple 2 in 1 Wireless Charger : 2W / 7.5W / 10WSupport : iPhone X / 8 / 8plus / iwatch3&2&1 / Samsung S8 / N8 Basic information : 
This product adopts wireless charging standard of WPC-Qi1.2 and Apple watch iWatch protocol.It is suitable for wireless charging of mobile phones,digital, communication, GPRS, automobile, furniture, fire protection and waterproof products.Used for battery wireless charging or wireless power supply.Support for the latest Apple mobile phones and Samsung mobile wireless charger specifications.Apple can support fast charging 7.5W! Samsung can support 10W fast charging!Also supports Apple Watch three generations, two generations of standards, compatible generation.  Transmitter output performance : Support for Apple and Samsung wireless charge,such as the need to experience fast charge Apple 7.5W and Samsung 10W function. please connect QC2.0 and QC3.0 chargers attached QC standard protocol.Non-fast charge phone work in QI 5W mode.  P.S. :  This product cannot charge Airpods