TD-8031 headlamp is equipped with a zoom feature that allows you to adjust the beam from wide-angle floodlight to focused spotlight, providing versatile lighting options to suit your specific needs while working on your hard hat.TD-0831 headlamp offers different lighting modes to adapt to various situations. Choose from high, low, and strobe, depending on your specific needs.Built in 2*2200 mAh battery, the led head lamp takes 2-3h to fast fully charge, It can provide more than 12h of continuous battery life after a full charge. The LED battery display on the head helps you to clearly see the current level of power.The integrat chip can switch on/off at any time by your instructions, freeing your hands. The headlamp have a comfortable adjustable headband, so you can free your hands for work, adventure and play.Whether you're camping, hiking, fishing or crafting, the headlamp provide is perfect amount light for all your night activities.