5200mAh Power Bank Combination CREE XR-E Q5 LED Flashlight Mobile Phone Charger (Silver) 4-5 Hours Continuous Light Beam to 300m (328 yds) Charge iPhone 4, 5, 6 at least 1.5 Times Built-in Li-Ion Battery Lifetime &gt; 500 Charge Cycles Metal-Aluminium Alloy Construction with High-Grade Rubber Dust End Cap Short Circuit, Over-Current, Over-Charge, Over-Discharge Protection