Romoss Polymos10 Air 10000mAh Power Bank

The Romoss Polymos10 Air 10000mAh Power Bank features a high density, high capacity and a slim and compact design. The thickness of the Polymos10 is only 18.4mm, which is the size of a half-length coin.FEATURESThin enough, Better feel: Thin model, ultimate sense of touchElegant, Fashionable, Stylish: Stylish and fashionable grey and white finish2.1A Super Quick Charge, Double the Charging Speed: terminal fast charge technology with 2.1A output port, delivers a safe and stable currentIntelligently Compatible with Most Mobile Phones and Tablets: Apple, Samsung, Xiaomi, Huawei, Nokia, HTC, Google and other mobile phones as well as tabletPowerful and Durable: Energy conversion rate up to 85%, electricity increased by 10%, charging efficiency up to 95%, maximum discharge efficiency of 92%, charging precision controlled at 1%High quality electric wires: temperature resistance and high strength