Headlamp rechargeable has 5 lighting modes: High Light-Medium Light-Strobe Light-Zoom In-Zoom Out. You can choose the focusing range from the spotlight to the floodlight by stretching the head of the head lamp. Floodlights are used for large-area lighting, and spotlights are used for long-distance lighting. Press the main switch for 2 seconds to enter the motion sensing mode, easily control the headlamp on/off with a wave of your hand on the motion-sensing side of the headlamp.Headlamps is equipped with a Type-C charging cable, which is very convenient to charge the headlamp battery powered through a power adapter or various smart devices; the hardhat headlamp can be fully charged in just 4-6 hours. It is also equipped with a USB output function, and the high-power headlight can also be used as a power bank to charge your smart devices. In addition, head lights for forehead also feature overcharge protection.Head lamps led rechargeable charging port are equipped with a sealing design of rubber rings to prevent rainwater from penetrating, can be used in any weather condition. Rechargeable headlamp is made of aluminum alloy, which can protect your powerful headlamp from scratches & damage, and is shockproof and pressure-resistant. Upgrade to the best headlamp for more efficient heat dissipation.Headlamp has 4 LED indicators that make convenient for you to know the power accurately and remind you to charge it in time. Each indicator represents 25% of the power, When only one lamp is left, it means that the headlights for head needs to be charged in a timely manner; There are 6 kinds of strobe warning lights on the back of the led headlamp, it works great, When you engage in outdoor activities at night, turning it on can ensure your safety 100% in the dark.