Product Description: JBM (54173) Rechargeable LED Beacon Magnetic Base Has 3 lighting modes: Mode 1: Constant light signal to indicate the vehicle's position. Mode 2: Flashing, ideal for warnings and increased visibility. Mode 3: Fast blinking to attract attention in emergency situations. Specifications: 2200mAh Rechargeable Battery: Provides up to 3-4 hours of operation without needing to be connected to a power source. Flexible Connection: Works both plugged into a power cable and wirelessly, thanks to its built-in battery. Power Consumption: 13W, energy-efficient. Operating Voltage: 5V, suitable for various vehicles and conditions of use. Magnetic Base: Allows for quick and secure placement on metal surfaces. Operating Temperature Range: From -30°C to 50°C, ensuring performance in extreme conditions. LED Type SMD2835: Up to 473.60 LM, providing intense and efficient lighting.