HOCO B16 10000mAh 13MM Power Bank 5V/2.1A USB Power bankHOCO B16‎-10000 Li‎-polymer Metallic 10000mAh Power Bank Charger ‎(‎2.1A‎)‎ HOCO B16‎-10000 power bank adopts fireproof ABS+PC material to ensure safe and reliable to use‎.‎ 10000mAh large capacity keeps your devices always powered‎.‎ Built in 4 LED indicators to show power capacity‎.‎Anodizing oxidized aluminum alloy sand blasting shell design‎,‎ delicate touch feeling10000mAh large capacity‎,‎ always supplies your device with sufficient powerFire retardant ABS + PC materials‎,‎ wear‎-resistant and durable2.1A output current‎,‎ faster charging speed‎,‎ less charging time4 LED power level indicator light‎,‎ you can easily know the remaining power  Compact size‎,‎ perfect for travel‎,‎ hiking‎,‎ cycling etc‎.‎Technical Specification‎:‎    Battery Capacity     ‎:‎ 10000mAh    Battery Type         ‎:‎ Li‎-polymer Battery    Input                ‎:‎ DC 5V/ 2.0A ‎(‎max‎)‎    Output               ‎:‎ DC 5V/ 2.1A    Material             ‎:‎ fireproof ABS+PC    Weight               ‎:‎ 280g    Size                 ‎:‎ 22.8*10.3*2.5Cm    Interface            ‎:‎ 2 USB Output