Brand Name:ROMOSS Type:Emergency / Portable Quality Certification:FCC,CE Battery Type:Li-polymer Battery ROMOSS Model:SENSE 4P Output:5.1V/2.1A Battery Capacity(mAh):10001-15000mAh Is LED Lamp Illumination:No Size:138*62*21.5mm Supports Solar Energy:No Input Interface:Micro USB Support Quick Charge Technology:No Output Interface:Double USB Weight:~296g Model :ROMOSS Sense 4P Output :5V/1A; 5V/2.1A Input :5V 2.1 Brand Romoss SKU 100392103_NP-1020694116