The coils:three coils,10w output power For XC90 S90 XC60 VC60 2018 2019 2020 Colour:Black Material:ABS Package Contents: 1 * Car Wireless Charger Notes: 1:Charging speed is according to model of the phone 2:Make sure no magnet or metal on car charger or phone 3: phone shell is ordinary thickness. Or that affect charging if too thick without removing shell 4.Only for the phone with for wireless charging,such as for 8 9 10 S6 S7 S8 Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.