PU, ABS plastic;Refillable journal with PU cover and built-in wireless charging panel; Input: DC 5V/1.5A; output: DC 5V/0.8A (wireless); Wireless charging mat feature is designed to charge most remote wireless charging-enabled Smartphones ; Features LED indicator light for charge and standby; Journal with 80 lined sheets of refillable white 70g paper; Includes instructions and USB to Micro USB charging cable; Product Size: 5.76" w x 8.6" h x 1.06" d;