power bank 1,capacity:LM3101 2,cell type: 18650 core 3,Dimission: 103*210*60MM(carton) 4,warranty:one ... more safety.9, Auto power off, make better use of battery energy.10, Prevent wear design,more anti-resistant and durable ... / mobile power ] Warranty: One year Supporting multiple phone charge usb 18650 power bank /mobile power with LED light, MP3 and FM ...