【Dual Light Source】Powerful LED main light for long-range illumination and COB side panel for wide-angle brightness, offering versatile lighting options. 【High Brightness】Two high-luminosity LED cores deliver up to 300 lumens, providing intense long-range illumination. 【Bionic Frog Eye Lens】Extended focus position with smooth light spot enhances focused brightness for improved visibility. 【COB Side Light】Multiple COB lamp beads evenly distributed with three-level brightness adjustment for customized lighting. 【Magnetic Base】Strong magnet at the tail allows easy attachment to iron surfaces, providing hands-free operation. 【Smart Power Display】Four indicator lights show remaining battery capacity in 25% increments for at-a-glance power management. 【Emergency Power Bank】USB output function allows charging of mobile devices in emergencies. Specifications: Lamp bead model: XPG+SMD Brightness lumen: 500LM Working gear: Main light: dual-lamp strong light-weak light, single-lamp strong light-weak light; Side light: white light-red light-red and blue light flashing Battery: built-in lithium battery (1000mAh), 4-8 hours Product material: aluminum alloy Working voltage: 3.7V Charging port: Type-C direct charging, with USB output (can be used as an emergency power bank) Product size: 96*32*32mm Product weight: 50g