10 Best Law Enforcement Flashlights 2025 in the United States

The OLIGHT Seeker 4 Pro is a high-performance rechargeable flashlight designed with law enforcement needs in mind. It delivers an impressive maximum output of 4,600 lumens and can illuminate objects up to 260 meters away, making it well-suited for search and emergency scenarios where strong, far-reaching light is crucial. Its 60-hour runtime on a full charge supports extended use, while the included lithium-ion battery and dual charging options (USB-C via the holster and magnetic charging) add convenience in the field. The flashlight is built from durable aluminum and rated IPX8 waterproof, meaning it can handle wet conditions without issue. It weighs about 1.3 pounds and measures 5.2 inches in length, which is slightly on the heavier and bulkier side but still manageable for carrying on duty. The flashlight’s enlarged metal side switch allows easy control even with gloves on, and the 360° rotation dimming feature offers flexibility to adjust brightness quickly.

Its holster adds security with a pull-out unlock function and multiple carry or storage options, enhancing safety and accessibility. The cool white LED provides clear, sharp light in the 5700K to 7000K range, ideal for identifying details in dark environments. The relatively heavier weight might be noticeable if worn for long shifts, and users should be comfortable with the larger size compared to smaller tactical flashlights. The Seeker 4 Pro delivers strong brightness, durable construction, and thoughtful features that make it a reliable choice for law enforcement professionals needing powerful and adaptable illumination.