Essence Is The Cellularline Power Bank Which Guarantees Excellent Performance For Emergency Charging Of Smartphones, Providing Up To 12W Of Power. It’S Equipped With Two Micro Usb And Usb-C Input Ports For Charging The Charger And A Usb Output Port For Charging The Device.Its Design Is Developed To Offer The Best Performance: The Non-Slip Coating And Cover Made From Soft-Touch Material Give It A Solid Grip And Make It Pleasant To The Touch.