Romoss 10000mah power bank, sense 4 mini portable charger with dual output, small size slim thin external battery pack compatible for iphone 11/11 pro / 11 pro max/xs/x, samsung & more, black
about this item
mini size but big power: an astonishingly compact portable charger with only 0.9 * 3.6 * 2.4 inch, 7.23 oz weight that provides 3.7 charges for iphone 8, or 2.2 charges for iphone 11, or 2 charges for samsung s10.
dual input & dual output: equipped with type-c (5v/2.1a)input and micro usb (5v/2.1a) input, you can recharge this battery bank through either of these inputs.with dual usb output (5v/1a and 5v/2.1a) can charge two devices at one time.
safety protection: built-in intelligent safety system ensures complete protection for you and your devices, including over-heat,over-charge, over-current,over-discharge.