Output Interface:Double Usb Input Interface:Micro USB Supports Solar Energy:No Is LED Lamp Illumination:No Battery Type:18650 Lithium Battery Dimension:130*81*36mm Weight:410g Capacity:10001-15000(mAh) Socket Type:USB port Features:cobblestone shape power bank Name:Luxury cobblestone shape mobile charger power bank shenzhen factory Outport:5V/1A 5V/2.1A Input:5V/1A Cycle life:more than 500 times Certification:CE FCC ROHS Warrant:1 year Power Efficiency:90% Shell Material:Plastic Service:OEM,ODM Capacity:10400mAh Show More