Lemonbest Portable Multifunction Outdoor LED Camping Lamp Tube Flashlight Waterproof IP68 Rechargeable Work Lamp 5200mAh Power Bank 4-mode Lighting Rechargeable emergency LED Lamp Stick with 5200mAh power bank function. Equipped with high quality LED chips, 5500K normal daylight color temperature. High brightness up to 350LM. Built-in 5200mAh lithium battery, DC 5V 1.2A USB output, can charge for cell phone, Ipad and other USB electronic devices. Working time up to 72 hours. 4 grade White lighting mode, 3 grade for brightness mode and 1 grade for flashing mode. Blue LED indicator to show battery remaining capacity. Perfect for all weather conditions. Water-proof up to 2m Deep. Made from Polycarbonate - tough plastic with nearly unbreakable shockproof strength combined with light weight 230g. shatterproof, drop resistance, press resistance, long lifetime up to 36000hrs.