•LED Light Source: Utilizes an LED bulb for energy efficiency and a bright white light.
•Rechargeable Battery: Built-in lithium-ion battery allows for cordless use after charging (charging time might be around 2-3 hours).
•Multiple Lighting Modes: Likely offers at least 3 modes: strong light, weak light, and SOS for various lighting needs and emergencies.
•High Beam Distance (Claimed): Some descriptions mention a long irradiation distance of 400 meters, but independent verification of this claim might be difficult.
•Adjustable Head Strap: Ensures a comfortable and secure fit for various head sizes.
•Water Resistant (Possible): The headlamp might be water-resistant for handling light rain or splashes, but the extent of water resistance might not be precisely defined (look for IP ratings for details).