4.200 mAh executive powerbank

4.200 mAh executive powerbank. Lightweight and thin aluminium powerbank with 4200 mAh Li-Poly battery. Comes with PU pouch to take the powerbank wherever you want. Output 5V/1A, input 5V/800 mAh. Product size (cm): 12.0 x 4.1 x 1.9 Material: aluminium/polycarbonate Color: blue/black