For adventurers seeking simplicity and reliability, the Black Diamond Astro 300 R Head Torch is a top choice. This rechargeable headlamp features a single lens and switch, making it easy to use while ensuring you stay prepared with a fully charged light. Compact and ergonomically designed, it provides bright illumination with 300 lumens for unexpected late-night treks or emergencies. The updated optical efficiency offers enhanced brightness, while dimming and strobe modes let you tailor the light to your needs. Its weather-resistant housing withstands rain and sleet from any angle, ensuring dependable performance in all conditions.Black Diamond Astro 300 - R Features: Rechargeable Powered with Integrated 1500 mAh Li-Ion Battery Micro-USB Charge Port 300 Lumen Max Output Recycled Elastic Headband Comfortable Next to Skin Repreve Fibre Construction Settings Include Full Strength, Dimming and Strobe. Brightness Memory Turn On and Off At Last Used Brightness IPX 4 Stormproof Digital Lock Mode Feature Safeguards Against Accidental Use