PU cover; Refillable journal book with built-in power bank and front pocket for wireless charging; Power/Technology: Rechargeable Lithium-Ion battery; +N46 Capacity: 37V/5000 mAh; Input: DC 5V/2000mA (USB); Output: 5V/1000mA 5W (Wireless), 5V/2000mA (USB); Wireless Charging Distance: 023" (6mm); Wireless charging mat feature is designed to charge most remote wireless charging enabled smartphones (including iPhones 11, 11 Pro, 12 and 12 Pro) and operates at lower temperature than most traditional chargers Check your device specs for compatibility prior to purchase; Inside cover has power button, wireless charge pocket, 3-in-1 charging cable (USB C, Micro USB, 5-pin), phone/tablet stand, card case and pen loop; Also includes approx 60 lined sheets of 80g paper Inner paper notebook can be replaced by those found in your local office supply store and measures approx 5 5"w x 8 25"h; Power bank must be charged prior to first use Charge time varies by device Min 3-5 hours; Charging pad must be connected to a power source with USB cable; Note most cases must be removed from phone for wireless charging to work; Includes instructions and 3-in-1 charging cable; Not an Apple® authorized product, use at your own risk; Product Size: 6.7" w x 8.9" h x 0.75" d; This item cannot ship either ground or air internationally, including Canada. This item cannot ship to Hawaii, Alaska, Puerto Rico or any other destination where the package must go into a plane.