WiWU Power Air 3 in 1 Wireless Charger Powerful Magnets 15W Fast Charging Charger for iWatch iPho*e Airbuds

material: ABS+Silica gel
ouput: 5W/7.5W/10W/15W(for smart phone)
output:5W(for airpods)
output:2.5W(for apple watch)