Featuresr usb interface design convenient to charge by power adapter laptop or desktopr skidproof coil on the surface and four skidproof mats at the baseprevent your phone from slipping off when calls come inr lightweight and portable to carry convenient to charge at home or on your office deskr built in overcharging protection chip ensure safe to user explore a whole new way to charge with this sleek cool mini pad designed chargerr available for all qi standard devices