High Power 710 Green Laser Flashlight Indicator Pointer Pen Long Range Self Defense Security Light

Rechargeable Battery: Equipped with a built-in lithium battery, the pen supports USB direct charging for convenient and continuous use. Compact and Portable Design: Weighing approximately 100g, the pen's compact size makes it easy to carry and operate in various environments. Durable Construction: Crafted from aluminum alloy with anodized surface treatment, the laser pen offers robustness and longevity. Versatile Focusing Mechanism: With its rotary focusing feature, users can adjust the beam thickness and spot size to suit various applications. High Power Laser Output: Boasting a powerful green light 532nm and red light 650nm output, this laser pen ensures long-range visibility and precision.