Features 1 Automatically find the alignment of the mobile phone coil to maximize the charging efficiency 2 15W wireless fast charge intelligent identification charge when put 3 The stepping motor with high torque is locked tightly stable and not shaking 4 High gloss surface shell electroplating frame extraordinary texture 5 International Wireless Charging Alliance Qi certification authorization 6 Stop and turn off the flame but still open BrandJoyroomModelJR ZS248MaterialABS PCInput5V 2A 9V 2A 12V 1 5AOutput5W 7 5W 10W 15W MAX Input InterfaceType CCharging Distance≤8MMCar Charger RequirementsQC3 0 Car ChargerCompatible ModelCompatible with Qi Standard wireless charging modelApplicable Mobile Phone Size4 5 inch 6 7 inchPackage Included1 Phone Holder