ZOER 3 Coils Qi Wireless Charging Stand Pad - White Note: Before you buy, Please confirm that your device is built-in Qi-compliant receiver or need additional to buy a Qi-compliant receiver to make it can charge from the wireless charger. Only compatible qi standard devices suit for this item,If there is not a qi receiver in the phone,It will does not works. (Qi receiver not included) Note: For optimal use: Please using a 2 amp AC adapter, Otherwise it will does not work or stop working when charging. (2 amp AC adapter not included) Note: If you install a case on the phone,The thickness of case can't exceed 3mm, And there is not metal material in the back, Otherwise it will does not work. 3-coils design that offers much wider charging area. Comes with a LED light indicator to show whether your phone is charging. 1 year warranty. Wireless Charging dock features a stand design for comfort viewing, You can watching video or playing games while charging your phone.