Backup Power Case For Samsung A7

1.Competable for :Samsung Galaxy A72.Color:Black/White3.Item size:153*72*75mm4.Packing size:185*105*23.5mm5.Carton Size:565*310*225mm/50pc6.net weight:150g7.Total weight:205g8.Material :PC+ABS9.Battery:Polymer battery10.Battery capacity:4200MAH11.Charging time:4.5H12.Fitable temperature:-15°~ 50°13.Using temperature:-15°~ 50°14.Warranty: one year15.External battery charger case ONLY for Samsung Galaxy A7