LEDlenser H15R Core 2500 Lumens Headlamp

"Long runtimes are guaranteed thanks to its powerful, removable battery with practical Magnetic Charging System. The Wheel Switch on the lamp head makes for easy operation and brightness control, while the lamp head itself rotates seamlessly so you can quickly direct light to where you need it most. And it is well protected from dust and water, making the H15R Core a perfect choice for demanding users. LED LED Configuration - 1 x Xtreme LED Luminosity - MAX 2500 lm - MIN 20 lm Lighting Range - MAX 250 m - MIN 20 m Battery Duration - MAX 80 h - MIN 5 h CRI70 Colour Temperature - 6000 to 7500 Battery and Casing Battery - 1 x Li-ion 7.4V Battery Capacity - 4800 mAh Water Resistance - IP67 Rechargeable - Yes Height and Weight Head Diameter - 47 mm Weight - 380 g"