Leather Casing Keychain Power Bank

Item Size: 4.5"L x 2.75"W x .30"H, Decoration Method: Screen Printing, Imprint Area: 3.7" x 2", Features 1 pcs Polymer Lithium Battery, Input 5V-1A, Output 5V-1A, Weight: 130g, Capacity: 4000 mAh, Packaging: 60pcs/ctn, USB Cable included. 4.5" L x 2.75" W x .30" H