- Infinitely adjustable between 20 - 550 lumen, with a 750 lumen boost function - Red light function for reading without losing your night vision - Fluorescent material glows in the dark, making the lantern easy to find - Rubber hanging loop - IP54 protection: stands all weather conditions but is not submersible - Doubles as a power bank - What's in the box: - Lantern - 1 battery, model 18650 (3.6V and 3200 mAh) - Table stand - Packing pouch - USB cable - Manual Note! The battery run times of this light are reported according to the ANSI standard. This means the run time is considered over when the light power dips below 10% of its original output. Ledlenser products are designed in Germany, and Ledlenser owns the factory in which the products are made. Ledlenser products match or exceed the requirements for safety regulations of electronics in the European Union.