mobile power, portable charger 1.Use for charging iphone+camera ... lithium batteries, long lifespan, and more safety.4.Auto power off, make better use of battery energy.5. ... mini measurement , make it protable that can charge the mobile device anywhere and anytime.8. Prevent wear design,more ... SumsungM300,SumsungD800,LG KG90)4,Packing 1pc 2200mAh Power Bank, Mobile Power, Portable Charger for Iphone