The Ledlenser AF4R Work Area Light delivers up to 2,000 lm for two hours or 200 lm for 20 hours, and offers five brightness levels as well as a five-step tunable white light. With the Multi-Concentrated Light technology, the area light provides efficient directed light, maximum illuminance, and reduced glaring. Designed for use with either the rechargeable battery or plugged in with AC power. The light is protected from dust and water offers flexible mounting options such as the foldable stand, magnet, or hook.