... switch to prevent the power consumption, the colorful LED display the power and electricity state.Specifications:1. Core type: li-ion polymer ... *1.6cm, weight, 145g2, Gift box: 21.5*11.5*2.0cm, weight, 220g3, Carton size, 50*31*33cm per carton4 ... : GW 13.5KG, NW: 11.5KG. KOMAY Portable power pack for iPad, iPhone and other brand cell phone, 5000mah capacity, white color