Light Source Type: Light Emitting Diode (LED) Color: Light Gray Power Source: USB Product Dimensions: 5.6 length x 2.2 width x 5.6 height cm Item Weight: 420 grams [Multi-functional, 4-in-1] This product functions as a stand light, ceiling light, and flashlight, offering versatile use in a single device. It also features an SOS mode for emergencies! It's suitable for outdoor activities like camping, fishing, and mountain climbing, as well as for emergency lighting and disaster preparedness during power outages, typhoons, earthquakes, and other disasters.