【USB Rechargeable】 18650 battery and USB cable are included in the package. When the flashlight charged, the switch button was red, when charging finished, the switch button was green. 【4 Lighting Modes】 Our LED flashlight is 600 lumens with 4 light modes (high, low, strobe and SOS) convenient for our daily use, it is bright enough to be a dedicated flashlight or just available for emergency . 【Durable Metal Clip】The compact clip seems much sturdier to prevent the flashlight from rolling too far on a flat surface, so the flashlight can stay in your pocket and be ready at any time. 【Compact and Portable】 Its compact design and balanced weight to size ratio make it the ideal product for everyone. Small enough to take virtually anywhere and satisfy your different light demands. 【Use Widely Use】IPX4 waterproof, our led flashlight can work in the rainy day, so perfect for camping, hiking, fishing, running, walking, power outages, emergencies, targeted searches and general household use. (Note: it can't be soaked in water) Specification: Material: Aluminum Alloy LED Type: XML-T6 Lumen: 600LM Size: 12.6 x 2.7cm Net weight: 141g Product package: 1 x Flashlight