... ,FCC,RoHS approval 4.1 year warr 1900mah external battery charger for iphone Brand Name :OEMModel Number:DH-004Capacity:1900mAhInternal Battery Type ... °C - 30°CColor: Black ,White, Color printWarranty: One yearApplication :Charging for iphone exclusivelyFunction&Feture ♥Unique design, the thickness similar to iphone ... charge directly as soon as connect it. 1900mah external battery charger for iphone