Type:Diary Style:Magnetic Cover Material:Leather Inner Pages:80 Sheets Usage:Gift Input:5V-1A Output:5V-1A/2A Size:A5, A6 Battery capacity:4000mAh, 6000mAh, 8000mAh, 10000mAh USB flash drive:4G, 8G, 16G, 32G With led indicator light:yes Logo:silk print, emboss, embroidery Feature:power bank+usb flash drive+notebook Binder:loose-leaf 6 ring binder Product name:2017 Organizer A5 Ring binder PU leather powerbank USB notebook Show More