COB SIDE LIGHTS FOR CLOSE RANGE: The COB side lights provide a wide lighting range with high brightness, for short-distance illumination needs such as in tents, indoor settings, or close-range searches. This feature enhances mobility and visibility, especially in low-light situations. BUILD: Constructed with high-strength ABS engineering plastic, this searchlight offers a fully sealed, structure that is both explosion-proof and impact-resistant. It also boasts water-resistant and dustproof qualities, ensuring performance in diverse and rugged environments. USB PORT FUNCTIONALITY: Equipped with a USB charging cable, this searchlight conveniently charges through a 5V USB port. Additionally, it includes a USB output port at the base, enabling it to serve as a power bank for smartphones or other mobile devices during emergencies, adding a layer of versatility and convenience. HIGH POWER LAMP BEADS: This ultra-bright rechargeable LED searchlight features high-power lamp beads, delivering intense brightness for professional-grade spotlights. With an impressive 200-meter beam distance, it allows you to easily locate distant targets, making it ideal for various outdoor activities. HIGH CAPACITY BATTERY: This flashlight includes a built-in, rechargeable 3600mAh lithium battery, offering extended usage time and remarkable endurance. Its integrated overcurrent protection circuit preserves battery health and ensures performance over time.