Built For Long-Range Outdoor Performance🛡️🎯 Portable infrared laser device features an aluminum alloy housing, adjustable optical focus system, and rechargeable power platform. Professional outdoor device delivers precision beam control, enhanced long-distance visibility, and stable outdoor performance.Engineered with durable alloy construction and high-efficiency internal components for reliable long-term operation. Key Features! 🔧 Adjustable Focus System Allows the user to modify beam focus according to operational requirements and working distance conditions. 🔋 Rechargeable Power Platform Powered by a rechargeable battery system for portable operation without requiring a continuous external power source. 🛡️ Durable Alloy Construction Manufactured using a metal alloy housing designed to withstand demanding operating environments and regular field use. 🎯 Precision Optical Components Integrated optical elements support accurate beam alignment and controlled focusing performance. 📦 Portable Design Compact handheld configuration allows convenient transportation and storage when not in use. Technical Specifications; • Wavelength Range: 900–1100nm (manufacturer specification)• Housing Material: Aluminum Alloy• Power Source: Rechargeable Battery• Focus System: Adjustable• Device Type: Portable Handheld Unit OUR GUARANTEE! We believe in 100% customer satisfaction and that is why we are offering all customers a 30 day money-back guarantee! If you are not satisfied with our product, you may return the item within 30 days from the order date for a full refund. If you don't like our product, get a full refund within 30 days, no questions asked. Buying items online can be a daunting task, so we want you to realize that there is absolute ZERO risk in buying something and trying it out. If you don't like it, no hard feelings we'll make it right. We have 24/7 Email Support. Please contact us through our email or through our contact form, if you need assistance we are always here for you!