*iPhone 6 & 7 are not Qi-enabled devices. To use Futura X wireless charging pad or Prelude wireless portable charger, install the Latitude iPhone wireless charging receiver case to enable wireless charging function for your iPhone 6 & 7.
*The Qi Fast Charge feature is compatible with Samsung Galaxy Note 5, Note 8, Note 9, Galaxy S6 edge+, S7, S7 edge, S8, S8+, S9, S9+, Sony Xperia XZ2, Xperia XZ2 Premium and Xperia XZ3. All other Qi-enabled devices will charge at regular wireless charging speed of 5W. Please note that Sony Xperia XZ2 compact is not a Qi-enabled device.