【USB Rechargeable】This LED flashlight has a built-in rechargeable battery and can be charged directly with our standard micro USB cable. Simply connect the flashlight to a power adapter, such as a laptop, car charger, etc. 【3 Lighting Modes】High/Medium/Low/Strobe/SOS, with an ON/OFF button, convenient for everyday use and readily available in emergencies. This LED flashlight offers high performance and low power consumption. It provides a uniform, high-brightness beam and a wider lighting range to meet your daily needs. 【Durable and Portable】The flashlight's casing is made of high-quality aluminum alloy, offering excellent hardness, wear resistance, and drop resistance. The pocket-sized design is easy to carry and fits in your pocket, backpack, or survival kit. 【Adjustable Zoomable Focus】The zoomable design of the flashlight allows you to adjust the focus as needed, giving you the freedom to choose a spotlight or floodlight for long distances or larger illuminated areas. 【Multiple